About SIC!
An accessible image format converter for Windows. Batch-convert images between 8 formats with optional resizing. Works as both a GUI app and a command-line tool.
SIC! 1.1.0.22
Simple Image Converter
- By Oire Software SARL
- Open Source
- Updated Aug 21, 2026
Technical details
| Publisher | Oire Software SARL |
|---|---|
| Author | André Polykanine |
| Version | 1.1.0.22 |
| Release date | 2026-08-21 |
| License | Apache-2.0 |
| Installer type | inno |
| Architecture | x64 |
| Package ID | Oire.Sic |
Install SIC! from the command line
- Install with Windows Package Manager
winget install --id=Oire.Sic -e- Update to the latest version
winget upgrade --id=Oire.Sic -e- Uninstall
winget uninstall --id=Oire.Sic -e- Silent install with the offline installer
"sic-v1.1.0.22-setup.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-
SIC! version history
1.0.2.2 Apr 17, 2026
1.0.1.6 Mar 17, 2026
1.0.0.23 Mar 8, 2026
Frequently asked questions
Is SIC! free?
Yes. SIC! is free and open-source software released under the Apache-2.0 license.
What is the latest version of SIC!?
The latest version is 1.1.0.22, released on Aug 21, 2026.
Is it safe to download SIC!?
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 10c8522b60eb56b9c1a5455631ae521e41fcdc18fb0aaad588eecc7ed283b435.
Which Windows versions does SIC! support?
SIC! runs on Windows and is available for 64-bit (x64) systems.
How do I install SIC! silently?
Run the offline installer with "sic-v1.1.0.22-setup.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=Oire.Sic -e --silent.
How do I uninstall SIC!?
Open Settings › Apps › Installed apps, find SIC! and select Uninstall. From the command line, run winget uninstall --id=Oire.Sic -e.
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