About IIViewer
intermediate image viewer
IIViewer 1.3.0
intermediate image viewer
- By JonahZeng
- Open Source
- Updated Oct 24, 2026
Technical details
| Publisher | JonahZeng |
|---|---|
| Version | 1.3.0 |
| Release date | 2026-10-24 |
| License | GPL-3.0 license |
| Installer type | nullsoft |
| Architecture | x64 |
| Package ID | JonahZeng.IIViewer |
Install IIViewer from the command line
- Install with Windows Package Manager
winget install --id=JonahZeng.IIViewer -e- Update to the latest version
winget upgrade --id=JonahZeng.IIViewer -e- Uninstall
winget uninstall --id=JonahZeng.IIViewer -e- Silent install with the offline installer
"IIViewer-1.3.0-win-amd64.exe" /S
IIViewer version history
1.2.2
1.1.1
1.0.1
Frequently asked questions
Is IIViewer free?
Yes. IIViewer is free and open-source software released under the GPL-3.0 license license.
What is the latest version of IIViewer?
The latest version is 1.3.0, released on Oct 24, 2026.
Is it safe to download IIViewer?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with f5c529a662c721c3384fca92cedc9d89c3bea4d51a5968b27f4b508334ddb9c5.
Which Windows versions does IIViewer support?
IIViewer runs on Windows and is available for 64-bit (x64) systems.
How do I install IIViewer silently?
Run the offline installer with "IIViewer-1.3.0-win-amd64.exe" /S, or install it with Windows Package Manager: winget install --id=JonahZeng.IIViewer -e --silent.
How do I uninstall IIViewer?
Open Settings › Apps › Installed apps, find IIViewer and select Uninstall. From the command line, run winget uninstall --id=JonahZeng.IIViewer -e.
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