Which Free VPN for PC Is Safe? 4 Windows Picks and the Limits of Each

For most Windows users, the best free VPN for PC is Proton VPN Free, as of October 2026. It has no data cap, an independently audited no-logs policy and a kill switch in its Windows app. Windscribe Free is the pick if you want to choose your server location or protect several PCs, with 10 GB a month once you confirm an email. TunnelBear Free has eight yearly security audits but only 2 GB a month. PrivadoVPN Free gives 10 GB every 30 days at full speed, but has no published independent audit.

Free always comes with limits. On a Windows laptop they show up as some mix of a monthly data cap, a one-device limit, no choice of country, and no streaming or torrenting. Microsoft no longer offers a VPN for the whole PC either. The VPN in Microsoft Defender ended on February 28, 2025, and Edge Secure Network covers only the Edge browser, with 5 GB a month. The question is which limits you can live with, and which free apps are safe to install in the first place.

This guide compares free plans only, not free trials. Each is judged on what matters on a Windows PC: the real allowance, the kill switch, supported Windows versions, audits and who owns the app. It also covers the free VPNs we left out, how to install one safely and five checks that show it works. No VPN company paid to appear, and none of the links below earn us a commission. If you are ready to pay, our ranking of the top VPNs for privacy covers paid services.

Author: David Miller Senior Privacy & VPN Architect

When I look at a VPN for Windows, I start with the moments the tunnel drops: a laptop waking from sleep, or switching from home Wi-Fi to a phone hotspot. That is when traffic can slip out under your real IP address. So this guide puts a kill switch and leak protection on the free tier ahead of extra server locations. A free plan that leaks during a reconnect protects you less than one with fewer countries that blocks all traffic until the tunnel is back.

I did not install or benchmark these free plans for this guide. Every limit, price and policy below comes from the vendors' own pages, read on October 7 and 8, 2026, unless another source is named. Any test data comes from published research, with its date and, where known, who paid for it. Free plans change quietly, and Proton's own pages even disagree on how many countries its free tier uses. Check the app's settings before you rely on any of it.

How Did We Choose the Best Free VPN for PC?

We started with every free VPN that has a Windows app and appeared in Google's US results for "free vpn for pc" on October 6, 2026. We added the free services those ranking pages recommend. For each one we read the vendor's own plan pages, Windows download page, help articles and audit announcements, and found where it states its no-logs policy. A free VPN made the main list only if it cleared all six of these checks:

1. A real free plan, not a trial, with a Windows app that protects the whole PC rather than one browser.
2. No ads and no data selling in the free plan, by the vendor's own description of how it is paid for.
3. A named company with a published no-logs policy, and no hidden owner documented by researchers.
4. No unresolved security or privacy finding published against the app or its developer.
5. A kill switch on the free Windows app, stated on the vendor's own pages, and free-plan terms we could read, including the data limit.
6. Enough to work with: the terms allow at least 1 GB in a single day and set no speed cap below 10 Mbps within the free allowance.

Ranking rule: services that announced an independent audit in 2024 or later come first, whatever part of the service it covered. Within each group, more free data per month ranks higher, and ties go to the plan that lets you choose your location. Four free plans cleared every check. Proton VPN, Windscribe and TunnelBear have recent audits, so they lead in that order of data allowance. PrivadoVPN gives more data than TunnelBear but has no audit, so it comes fourth.

Sources: vendor pages read on October 7 and 8, 2026, each vendor's own audit announcement, and published research where it exists. Where a vendor's own pages disagree, we show both. On October 7, 2026, Trustpilot showed Windscribe at 4.7 (13,325 reviews), PrivadoVPN at 3.9 (2,427), Proton VPN at 2.2 (984) and TunnelBear at 1.9 (126). Those scores rate each company as a whole, paid plans included, so they did not affect the ranking.

Here is how the four free plans compare on paper, next to three free plans that missed at least one of our checks.

Free VPNs for Windows Compared: Data, Locations and Protection

Proton VPN Free is the only main pick with no data cap. Windscribe gives 10 GB a month with a confirmed email, PrivadoVPN gives 10 GB every 30 days and TunnelBear gives 2 GB a month. All four list a kill switch on the free plan.

Each row shows what the free plan includes on a Windows PC, as of October 2026, from the vendor's own pages. "Not stated" means the vendor's pages did not say, not that the feature is missing. The first four rows are the free VPNs reviewed below.

How to read it: if you want a free VPN for a laptop you carry around, a cap per day and a cap per month behave very differently. Bitdefender's 200 MB resets every day, so it covers a short session on public Wi-Fi but not a long video call. Windscribe's 10 GB lasts a month of light browsing but runs out fast if you leave cloud backups or game updates running through it. Proton's unlimited plan avoids the problem, at the cost of letting Proton choose your server.

When the data runs out: Windscribe says its free cap "resets every month", and TunnelBear's resets on the monthly anniversary of your account. Until then, you wait or upgrade. PrivadoVPN offers an upgrade or its free emergency servers; a 2023 help article says speed after the cap drops to 1 Mbps. Proton has no cap to run out of.

On protocols, Windscribe lists IKEv2, WireGuard, OpenVPN and two obfuscation options for every user. On its free VPN page for PCs, Proton names OpenVPN and WireGuard, and its Stealth protocol page says Stealth is "available on all Proton VPN plans, including our Free plan". PrivadoVPN's help pages list WireGuard. For most people the app's default protocol is fine; obfuscation helps on networks that block VPNs. The reviews that follow show what each plan leaves out.

The 4 Best Free VPNs for Windows PCs, Reviewed

In ranking order, the best free VPNs for Windows are Proton VPN Free, Windscribe Free, TunnelBear Free and PrivadoVPN Free. Plan limits and upgrade prices are as of October 2026, from each vendor's pages unless a different source is named.

1. Proton VPN Free: Best Overall, With No Data Cap

Proton VPN is run by Proton AG, the Swiss company behind Proton Mail. Its free plan has "no data limit", and Proton says it is "supported by paying users", with no ads. Two of Proton's support articles say free users connect to servers in 10 countries: the Netherlands, Japan, Romania, Poland, Norway, Switzerland, Singapore, Mexico, Canada and the United States. One of Proton's own comparison pages still says 5 countries, so expect that number to move.

Proton first connects you to the fastest free server for your location and picks any later server at random. You wait 45 seconds before the first change and 10 minutes between later ones.

The Windows app gives free users the kill switch, DNS and IPv6 leak protection, and the Stealth protocol, which disguises VPN traffic on networks that block VPNs. Proton has a separate app for Windows on ARM laptops. Free users cannot use split tunneling, streaming servers, torrenting or Secure Core, and Proton labels the free plan "Medium VPN speed". Proton's current app supports Windows 11 and 64-bit Windows 10 version 22H2 (build 19045). Proton marks builds 19041 to 19044 as deprecated and older builds as end-of-life.

Upgrade price: Proton's pricing page lists a 30-day money-back guarantee, but its prices did not load for our page reader on October 8, 2026. Cybernews, which earns affiliate commissions, listed VPN Plus prices on a page updated June 5, 2026. As of June 2026, they were $9.99 for one month, $3.99 a month on a one-year plan and $2.99 a month on a two-year plan. Confirm the price at checkout.

Verdict: the free VPN for PC to install first if you want unlimited, audited protection on one Windows computer. Skip it if you need to pick a country or connect a second device.

2. Windscribe Free: Best for Choosing a Location

Windscribe is run by Windscribe Limited of Toronto, Canada. It gives you 2 GB a month with just a username and password, or 10 GB a month if you confirm an email address. Its free-plan page adds that a post about Windscribe on X (Twitter) adds 5 GB every month, permanently, if your X account has at least 3 followers. Free users pick from servers in 10 countries: the United States, Canada, the United Kingdom, Hong Kong, France, Germany, the Netherlands, Switzerland, Norway and Romania. One free account covers "as many devices as you want".

The free Windows app includes Windscribe's "Firewall", its kill switch, and R.O.B.E.R.T., which blocks ads, trackers and known malware domains. It offers all six protocols: IKEv2, WireGuard, OpenVPN over UDP and TCP, Stealth and WStunnel. Windscribe says the free plan is "funded by Pro subscribers, with a no-identifying-logs policy and no ad networks". It needs Windows 10 or later, and there is a separate download for Windows on ARM. RTINGS, which earns affiliate commissions, named Windscribe Free "the best free VPN for PC that we've tested" on a page updated August 5, 2026.

Upgrade price: as of October 2026, Windscribe Pro costs $9 a month or $69 a year, and "Build A Plan" charges $1 per location per month, with a $3 minimum. Its terms, updated August 5, 2026, allow a refund of the first payment only, within 7 business days of the subscription start, if you have used less than 10 GB.

Verdict: the best free VPN for Windows when you need a specific country, or one free account across several PCs. RTINGS ranks it first; we put it second only because Proton's free plan has no data cap. Skip it if 10 to 15 GB a month will not last you.

3. TunnelBear Free: Eight Yearly Audits, for Light Use

TunnelBear, which McAfee bought in 2018, gives free users 2 GB of data a month, which resets on the monthly anniversary of your account. Its help center says free and paid accounts have "the same performance levels". On December 3, 2025, TunnelBear announced that country selection and SplitBear, its split tunneling, would move to paid plans "soon". TechRadar reported that the change took effect on January 26, 2026, so free users should expect to connect without choosing a country.

Free users keep VigilantBear, TunnelBear's kill switch, and GhostBear, which makes VPN traffic harder for a network to spot. TunnelBear says it has never used ads. Its privacy policy, updated May 11, 2026, says TunnelBear LLC does not log your IP address when you connect or your DNS queries. It also does not log the sites and apps you use while connected. Its Windows app needs Windows 10 or later.

TunnelBear's eighth yearly independent audit, by Cure53, was published on November 24, 2025. It covered the apps, backend, servers and APIs over 44 working days in October and November 2024. TunnelBear's announcement says Cure53 found 10 vulnerabilities of medium severity or higher and 3 of low severity, all "acknowledged, addressed, or mitigated".

Upgrade price: as of October 2026, TunnelBear Unlimited starts at $3.33 a month on its pricing page; the page did not show the monthly price on October 7, 2026.

Verdict: a well-audited free VPN for occasional use, such as banking or email on hotel or café Wi-Fi. Skip it if you need more than 2 GB a month or a particular country.

4. PrivadoVPN Free: 10 GB at Full Speed, Without an Audit

PrivadoVPN gives free users "10GB of uncapped speeds", refreshed every 30 days, with only a verified email and no payment card. Its free page lists about 10 countries, including the United States, Canada, the United Kingdom, Germany, France, the Netherlands, Switzerland, Mexico, Brazil and Argentina. Its pricing page limits a free account to one device, although its free page lists "Unlimited Devices". After the 10 GB, the pricing page says you "can upgrade to an unlimited account or connect to one of our free emergency servers". A 2023 help article puts the speed after the cap at 1 Mbps.

The free plan is ad-free and lists a kill switch, and PrivadoVPN's help pages list WireGuard, OpenVPN (including a "Scramble" mode) and IKEv2. Its Windows app supports Windows 8, 8.1, 10 and 11. The company behind it, Privado Networks AG, cites the laws of Switzerland in its privacy policy, which was last updated on May 26, 2020.

Upgrade price: as of October 2026, $10.99 for one month, $1.33 a month on a 12-month plan or $1.11 a month on a 24-month plan. The 12- and 24-month plans come with a 30-day money-back guarantee.

Verdict: the free plan to choose if you need more full-speed data than TunnelBear gives and can accept a no-logs promise without an audit. Skip it if an independent audit matters most to you.

Other Free Plans That Missed Our Checks

AdGuard VPN Free gives 3 GB a month, more than TunnelBear, at up to 20 Mbit/s on two devices. Its Windows guide lists a Kill Switch setting, but neither that guide nor its free-vs-paid comparison says whether free users get it, so it missed check 5. Bitdefender VPN's free tier gives 200 MB a day per device, below the 1 GB a day in check 6. It connects to the nearest server, so it covers public Wi-Fi but does not let you choose a country.

Hotspot Shield Basic gives 500 MB a day at up to 2 Mbps from one US location, according to its plan page, which misses both bars in check 6. Its own pages disagree on the details: its free-VPN page lists "Unlimited bandwidth" and "No ads", but also says "We're ad supported". Avira Phantom VPN's free plan stops at 500 MB a month, which also misses check 6.

Free VPNs We Left Out, and Why

A free VPN has to be paid for somehow. Proton and Windscribe say paying users fund their free plans; some of the apps below rely on ads or on your connection instead. These free VPNs appear in search results or competitor lists, but failed at least one of our checks or could not be assessed, as of October 7, 2026:

With the picks and the rejects covered, here is how to choose the right one for your PC.

Which Free VPN Should You Install on Your PC?

Install Proton VPN Free unless you need a specific country or more than one device at a time. Choose Windscribe Free for those, TunnelBear Free for occasional café Wi-Fi, and PrivadoVPN Free if you are still on Windows 8.1. If you mainly want to stream or torrent, none of these free plans is built for it. The table matches common situations to a pick:

What None of These Free Plans Will Do

A free VPN on a Windows PC does one job well. It encrypts your traffic on networks you do not control, such as hotel, café and airport Wi-Fi, and hides your home IP address from the sites you visit. As of October 2026, the four main free plans fall short in these ways:

• → Streaming: Proton reserves streaming servers for paid plans, and PrivadoVPN's pages disagree on whether free users get streaming.
• → Torrenting: Proton does not allow P2P on free, and Windscribe has disabled it on its free servers.
• → Several devices: Proton allows one device at a time, and so does PrivadoVPN by its pricing page, although its free page says unlimited. Windscribe lets one free account cover as many PCs as you want, within its 10 GB a month (with a confirmed email).
• → Choosing a country: Proton picks for you, and TunnelBear moved country selection to paid plans, a change TechRadar dated to January 26, 2026.
• → Heavy use: TunnelBear's, Windscribe's and PrivadoVPN's 2 to 15 GB a month covers browsing and email, not cloud backups, game downloads or long video calls.
• → Speed: we did not run speed tests, so here is what the vendors say. Proton labels its free plan "Medium VPN speed", Windscribe says it never throttles free users, and TunnelBear says free and paid accounts get "the same performance levels". PrivadoVPN drops to 1 Mbps after its 10 GB, according to a 2023 help article.
• → Anonymity and malware: a VPN hides your IP address, not your identity. Sites still see your accounts, cookies and browser fingerprint, and a VPN does not stop malware you install yourself. Our list of what a VPN cannot hide goes further.

If you would rather not install a VPN app at all, here is what Windows and some browsers include, and what Cloudflare's free WARP app does.

Does Microsoft Offer a Free VPN for Windows?

Not one that covers the whole PC. Windows 11 and 10 include a VPN client but no servers to connect it to. Microsoft's Defender VPN has ended, and Edge Secure Network protects only the Edge browser, with 5 GB a month.

The VPN client is under Settings, then Network & internet, then VPN. Microsoft's documentation describes a client that connects "to a virtual port on a VPN server" using IKEv2, L2TP, PPTP or SSTP. It does not come with servers, so you still need a VPN provider, or your employer, to connect it to. Consumer VPNs, including the four above, install their own app instead.

Microsoft did have a consumer VPN, the "privacy protection" feature in Microsoft Defender for Microsoft 365 Personal and Family subscribers. Microsoft's support page says it was going away on February 28, 2025. What remains is Microsoft's Edge feature and, from other companies, Opera's browser VPN and Cloudflare's WARP app:

Edge Secure Network is run with Cloudflare, needs a personal Microsoft account, and is not available on managed devices or in some regions. By default it routes only traffic Microsoft considers unsecured, "like when the user is on a public Wi-Fi or visiting a site without a valid certificate". That makes it a reasonable backup for a browser session on café Wi-Fi, but not a VPN for the rest of the PC.

Cloudflare's WARP does hide your IP address from websites. Its FAQ says it "replaces your original IP address with a Cloudflare IP that consistently and accurately represents your approximate location", and Cloudflare notes that WARP "does not proxy WebRTC traffic". We did not rank it with the four picks for those two reasons: you cannot pick a country, and WebRTC traffic, such as browser video calls, goes around it. For other ways to mask your address without paying, see how to hide your IP for free. Which free VPN app you can use also depends on your version of Windows.

Which Free VPN Works on Windows 11, 10, 8.1 or 7?

If you want a free VPN for Windows 11 or an up-to-date 64-bit Windows 10 PC, all four main picks work. Three of the four now need Windows 10 or later, though, so an older computer narrows the choice fast. To see what you have, open Settings, then System, then About: Windows specifications shows your edition and version, and Device specifications shows whether Windows is 32-bit or 64-bit. Supported versions below come from each vendor's download or help pages, read on October 7, 2026:

Windows 10: Microsoft ended Windows 10 support on October 14, 2025. Home users can get Extended Security Updates through October 12, 2027. As of October 2026, enrollment is free if you sync your PC settings, or costs 1,000 Microsoft Rewards points or a one-time $30 plus tax. Proton's app needs 64-bit Windows 10 version 22H2. Microsoft's update program also requires version 22H2 but lists no 64-bit requirement, so a 32-bit PC can still get updates but cannot run Proton's current app.

Windows 7 and 8.1: Bitdefender's free tier installs on both, AdGuard's current app supports 8.1 and an older version still runs on 7, and PrivadoVPN supports 8 and 8.1. A VPN does not fix an operating system that no longer gets security updates, though. Microsoft ended Windows 7 support in January 2020 and Windows 8.1 in January 2023. A VPN encrypts traffic between your PC and the VPN server; it does nothing about holes in Windows itself.

If you only need a different IP address for a moment rather than encryption, our guide to changing your IP on Windows covers the other routes. Once you know which app fits your PC, the next risk is where you download it from.

How Do You Download and Install a Free VPN on Windows Safely?

Download a free VPN for your PC only from the vendor's own website, and check who signed the installer before you run it. Then turn on the kill switch before your first connection.

The reason is a real case. In May 2024, the US Justice Department said the 911 S5 botnet was built from "a network of millions of residential Windows computers worldwide". It said the malware was allegedly spread "through Virtual Private Network (VPN) programs, such as MaskVPN and DewVPN". The FBI's public service announcement added that these free VPNs were "packaged within pirated video games and software" and installed silently.

None of the services in this guide were involved. The lesson is about where the installer comes from: a "free VPN" from a download portal, a pop-up ad or a software bundle can be something else entirely. This is the routine we would follow on a Windows PC:

1. Type the vendor's address yourself: protonvpn.com, windscribe.com, tunnelbear.com or privadovpn.com. Do not install a "free VPN" from a search ad, a download portal or a pop-up, where you cannot be sure who made the file.
2. Check the installer's signature before running it: right-click the file, choose Properties, then Digital Signatures, and confirm the signer is the VPN company. If there is no Digital Signatures tab, the file is not signed: delete it. The PowerShell check below does the same.
3. Create only the account the plan needs: Windscribe asks only for a username and password, Proton and TunnelBear need an account, and PrivadoVPN needs a verified email. Proton and PrivadoVPN both say no payment card is needed.
4. Turn on the kill switch and leak protection in the app's settings before your first connection. On Windscribe it is called Firewall, and on TunnelBear VigilantBear.
5. Set the app to start with Windows and turn on auto-connect if the app offers it, so you do not forget it on public Wi-Fi.

If Windows blocks the installer: Proton's install guide notes that Windows can be set to install apps only from the Microsoft Store. On Windows 11, open Start, Settings, Apps, Advanced app settings, and set "Choose where to get apps" to "Anywhere, but warn me before installing an app that's not from the Microsoft Store". Some laptops run Windows in S mode, which installs apps only from the Microsoft Store. Microsoft says leaving S mode costs nothing but is one-way.

The kill switch you turned on in step 4 is the setting that matters most on a laptop. Our VPN kill switch guide covers how it works. Once the app is installed, check that it actually protects you.

How Can You Check That Your Free VPN Is Working?

Check five things. Your IP address and provider should change, and your browser should not leak your real IP through WebRTC. The kill switch should hold when Wi-Fi drops, Windows should use the VPN's DNS servers, and the VPN's IP should not be blacklisted.

Run the checks below once after installing, and again after any app update or a switch to a new network. Leaks are not rare. VPNalyzer, an academic study of 80 desktop VPNs on Windows and macOS presented at NDSS 2022, found traffic leaks during tunnel failure in 26 of them. It also saw DNS leaks during tunnel failure in eight, and IPv6 traffic leaking to the user's internet provider in five. The study is from 2022 and does not name the services in its summary, so treat it as a reason to test, not as a verdict on any app here.

Step 4 uses these commands:

If any check fails, update the app, turn the kill switch and leak protection on again, and repeat the test before you trust that connection. Most of the problems these checks catch start with a handful of common mistakes.

Which Mistakes Make a Free VPN Risky?

Most problems with a free VPN on a PC come from choice and setup, not encryption. The common ones are downloading it from the wrong place, mistaking a trial for a free plan, and leaving the kill switch off. Each of the first six below is backed by a source cited in this guide; the last is our own setup advice:

1. Downloading "free VPN" software from anywhere but the vendor's site. The FBI says the 911 S5 apps spread inside pirated games and software.
2. Treating a browser extension as a VPN for the whole computer. Extensions and browser VPNs such as Edge Secure Network and Opera's cover one browser only, and Urban VPN's extension shows what an extension with broad permissions can collect.
3. Mistaking a free trial for a free plan. Surfshark's and NordVPN's 7-day trials turn into paid subscriptions unless you cancel.
4. Leaving the kill switch off, or never testing it. VPNalyzer found leaks during tunnel failure in 26 of 80 desktop VPNs.
5. Torrenting on a free plan that forbids it. Proton and Windscribe block P2P on free servers, so the transfer either fails or tempts you to turn the VPN off.
6. Counting on a VPN to secure an unsupported Windows version. On Windows 7 or 8.1, a VPN app that still supports them may run, but Windows itself no longer gets security fixes.
7. Running two VPN apps at once. Two kill switches and two virtual adapters can block each other or route traffic around both. Uninstall the old app first and restart before you try a new one. On Windows 11 that is Settings, Apps, Installed apps; on Windows 10, Settings, Apps, Apps & features.

Here is the whole guide in three short paragraphs.

The Short Version

If you install one free VPN for PC today, make it Proton VPN Free. You get unlimited data, an audited no-logs policy and a kill switch, but only one device and no country choice. Pick Windscribe Free instead if you need a specific location or several PCs and can live with 10 GB a month. TunnelBear Free fits a few café sessions a month, and PrivadoVPN Free gives 10 GB every 30 days at full speed, with no published audit.

Windows has no free VPN of its own for the whole PC, and Edge Secure Network covers only Edge. Avoid free VPNs that show ads, hide who owns them, or come from download portals, and check that the app supports your version of Windows. If you need streaming, torrenting or several devices with no data cap, none of these free plans fits. Our free vs paid VPN comparison covers that decision.

Free plans change without much notice, so treat these limits, as of October 2026, as a starting point. Install one app from the vendor's site, turn on the kill switch, and run the browser leak test below before you rely on it. If WebRTC is new to you, our WebRTC leak fix guide explains what that part of the test looks for.