Windows Desktop
Primary installer channel. Full Multipath, Multi-Internet, Traffic Shaper, and Performance Boost feature set.
- File
- SetupExitLag-5.21.3-x64.exe
- Size
- ~92.13 MB
- Released
- 10 Jul 2026
· exit-lag.net
Windows installer
Download ExitLag for Windows
Latest desktop build for Windows 10 and 11 64-bit. Primary and legacy download buttons are ready for your package URLs.
SetupExitLag-5.21.3-x64.exe · ~92.13 MB · Released 10 Jul 2026
SHA256 verify
Clean scanners
Windows 10 / 11
5.21.3
Version
92.13 MB
Package size
Win 10/11
64-bit OS
Trial+Sub
License model
Platforms
Choose your client
Quick start
Four steps to your first optimized session
Download
Save SetupExitLag-5.21.3-x64.exe and confirm the file size (~92.13 MB).
Verify
Compare SHA256 when available. Restore from quarantine only after confirming the hash and publisher.
Install
Run the installer on Windows 10 or 11 64-bit. Allow network filter components when prompted.
Optimize
Sign in, pick a game, and apply Smart or Manual routes. Review subscription and auto-renew settings.
Compatibility
System requirements
Device compatibility guidance for Desktop V5 and legacy V4, sourced from ExitLag documentation.
| Item | Version 5 (current) | Version 4 (legacy) |
|---|---|---|
| Operating system | Min Windows 8 64-bit · Recommended Windows 10/11 64-bit | Min Windows 7 32/64 · Recommended Windows 10 |
| RAM | Min 170 MB · Recommended 256 MB | Min 100 MB · Recommended 256 MB |
| Disk | Min 250 MB · Recommended 300 MB | Min 30 MB · Recommended 60 MB |
| Internet | Min 1 MB/s · Recommended 2 MB/s | Min 1 MB/s · Recommended 2 MB/s |
Mobile clients exist separately (Android 5.0+, iOS 13.4+). This page focuses on the Windows desktop installer.
Release history
Version history
5.21.3
Current Windows x64 installer listed by download mirrors as SetupExitLag-5.21.3-x64.exe (~92.13 MB). Use this build on Windows 10 and 11 64-bit.
5.18.x
Rebuilt Traffic Shaper with Optimized, Primary, Secondary, Custom, and Blocked classes; Smart Mode; first-run speed test; live bandwidth visualization; Google login; Arabic language support; Russian translation refresh.
5.13.x
Earlier V5 linePrevious V5 Windows 10+ 64-bit channel before the Traffic Shaper overhaul. Prefer 5.21.3 when available.
V4.305.1
LegacyKept for older Windows 7-class machines that cannot run V5. Feature set lags behind Multipath and Traffic Shaper improvements on V5.
File verification
Integrity & signatures
After download, confirm file size (~92.13 MB) and verify SHA256 when you have a trusted hash. A matching hash means the bytes were not altered in transit; a mismatch means discard the file and fetch again.
SHA256 (sample for SetupExitLag-5.21.3-x64.exe): b75b6f4a08be43692496281d3d4efc5d57a77ef7a0598dd8dc738cb982483786
Treat this hash as a verification aid for the named build. Re-check if your package name or version differs.
False positives
Antivirus guidance
Routing clients install network filters and drivers. Some antivirus engines flag that behavior even when the binary is clean. Independent scanners have reported Clean status for ExitLag installer samples with no third-party bundling.
If Windows Defender quarantines the installer, restore it from Protected history after you confirm the hash and publisher, or add a temporary exclusion while installing. See the antivirus guide and Trust and security.
Security checklist before you install
- Confirm the filename matches SetupExitLag-5.21.3-x64.exe (or the V4 legacy name you chose).
- Confirm approximate size (~92.13 MB for 5.21.3).
- Verify SHA256 when possible.
- Create an ExitLag account only on the client after install; review auto-renew settings on card and PayPal plans.