高機能な掲示板ビューア
Publisher’s description (Japanese)
What is Siki?
Siki is a free program for Windows from RomTenma.
Installation and requirements
Official installers exist for 64-bit as EXE (NSIS). The main installer is 721 KB. The installer supports unattended (silent) installation.
Updates and version history
The current version is 0.43.8, released on October 7, 2026. 19 versions are listed since November 24, 2025, each with links to its own installer files. The last update is less than a month old.
Pros / Cons
Pros
- Free to use
- Documented silent install
- Updated in the last two months
- Small download (721 KB)
Cons
- No native ARM64 build
In short: Siki is a free Windows tool for 64-bit PCs. Administrators can deploy it unattended.
Is Siki safe to download?
- The file is served by sikiapp.net; check that it is the publisher’s official mirror
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
19D974778ECB3E3DF035BE12C719D71FF158D1BC704AB5CB3434D6E9F14EB8CD· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 19 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.43.8Latest | October 7, 2026 | 721 KB | 64-bit EXE (NSIS) |
| 0.43.7 | October 5, 2026 | — | 64-bit EXE (NSIS) |
| 0.43.6 | September 15, 2026 | — | 64-bit EXE (NSIS) |
| 0.43.5 | September 4, 2026 | — | 64-bit EXE (NSIS) |
| 0.43.4 | September 1, 2026 | — | 64-bit EXE (NSIS) |
| 0.43.1 | July 23, 2026 | — | 64-bit EXE (NSIS) |
| 0.42.3 | June 10, 2026 | — | 64-bit EXE (NSIS) |
| 0.41.1 | May 2, 2026 | — | 64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id RomTenma.Siki -eSikiSetup-0.43.8.exe /SRelated guide: How to use winget: install and update apps
Information
Ratings and reviews
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Frequently asked questions
Is Siki free?
Yes. Siki is free to use.
Is Siki safe to download?
The download comes from sikiapp.net; 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 Siki 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 Siki be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Siki 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 Siki?
The versions page lists all 19 versions with links to their official installer files, back to November 24, 2025.