PRIMARY DOWNLOAD
Use the Microsoft Store if you are already on Windows 11 and want the Microsoft-signed package. Use the direct installer if you are on Windows 10 or if you prefer the site download flow.
Version 1.4.5 · 9.70 MB direct installer · Windows 10 / 11 64-bit · Free, no ads
Which build should you choose?
| 64-bit installer | Recommended for almost every Windows PC made since 2010. This is the direct official site installer and the main choice for Windows 10 users. |
|---|---|
| Microsoft Store | Best for Windows 11 users who prefer the Microsoft-signed package and the Windows Store update path. |
Verify the download
If Windows shows a reputation warning, or if you simply want to check the file yourself, compare the installer hash against the official value published here.
| File | Karuzip_1.4.5_x64-setup.exe |
|---|---|
| SHA-256 | F3AE88C5C073EB8B0386DAD070D5068B42E5F402510C1DEDE113386034DC5EE3 |
| Size | 9,702,416 bytes (9.70 MB) |
Get-FileHash .\Karuzip_1.4.5_x64-setup.exe -Algorithm SHA256
The direct-download installer is an unsigned beta, so Microsoft Defender SmartScreen may show an “unrecognized app” warning. That is a reputation warning. If you want the Microsoft-signed route, use the Microsoft Store listing on Windows 11 instead.
Recent release history
| Version | Date | One-line change |
|---|---|---|
| 1.4.5 | August 11, 2026 | English UI across the app, context menu follows the app language, and clearer failure messages. Release notes |
| 1.4.4 | August 10, 2026 | More reliable right-click handoff and dependency security cleanup. Release notes |
| 1.4.3 | August 6, 2026 | Unified the in-app typeface to Zen Kaku Gothic New. Release notes |
| 1.4.2 | August 6, 2026 | Fixed the empty right-click submenu issue and cleaned up progress-bar behavior. Release notes |
| 1.4.1 | August 4, 2026 | Improved quick ZIP/7z compression and fixed empty files after wrong password errors. Release notes |
Karuzip runs on Windows 10 and 11Open this page on a Windows PC to download it. Release history remains visible on mobile.