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.
Publisher’s description
What is SIC!?
SIC! by Oire Software SARL is open-source Windows software in the languages & sdks category. It is written in HTML.
Installation and requirements
The publisher provides EXE (Inno Setup) installers for 64-bit Windows. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 1.1.0.22, released on August 21, 2026. The version history goes back to March 8, 2026: 4 releases, all linked to the official files.
Popularity and file types
The source code on GitHub (Oire/sic) has 5 stars. Similar programs include Go Programming Language, LLVM and Deno.
Project description on GitHub: “SIC! — Simple Image Converter”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
Cons
- No native ARM64 build
In short: SIC! is an open-source languages & sdk tool for 64-bit PCs. Administrators can deploy it unattended.
Is SIC! safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
10C8522B60EB56B9C1A5455631AE521E41FCDC18FB0AAAD588EECC7ED283B435· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 4 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.1.0.22Latest | August 21, 2026 | — | 64-bit EXE (Inno Setup) |
| 1.0.2.2 | April 17, 2026 | — | 64-bit EXE (Inno Setup) |
| 1.0.1.6 | March 17, 2026 | — | 64-bit EXE (Inno Setup) |
| 1.0.0.23 | March 8, 2026 | — | 64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id Oire.Sic -esic-v1.1.0.22-setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- Oire Software SARL
- Category
- Languages & SDKs
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/Oire/sic
- Written in
- HTML
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (Inno Setup)
- Version
- 1.1.0.22
- Released
- August 21, 2026
- Added to the catalogue
- March 16, 2026
- Versions listed
- 4
- GitHub stars
- 5
- GitHub forks
- 1
- Website
- sic.oire.dev
- winget ID
- Oire.Sic
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is SIC! free?
Yes. SIC! is open-source software under the Apache-2.0 licence.
Is SIC! safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install SIC! with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can SIC! be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does SIC! run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of SIC!?
The versions page lists all 4 versions with links to their official installer files, back to March 8, 2026.
What are alternatives to SIC!?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
