Prevent, detect and recover damaged files from ransomware with the patented next generation context awareness ransomware behavior detection technology.
Publisher’s description
What is AppCheck?
AppCheck is a proprietary program for Windows from CheckMAL Inc..
Installation and requirements
Official installers exist for 32-bit as EXE (NSIS). The main installer is 11.1 MB. The installer supports unattended (silent) installation.
Updates and version history
The current version is 3.1.46.1, released on August 19, 2026. 4 versions are listed since November 16, 2022, each with links to its own installer files. That is about 1.1 releases a year.
Pros / Cons
Pros
- Documented silent install
- Small download (11.1 MB)
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
In short: AppCheck is a Windows tool for 32-bit PCs. Administrators can deploy it unattended.
Is AppCheck safe to download?
- The file is served by checkmal.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
72C5542E3561DD0237A1660826DAC5B51A0AFA27B840D828EB19BF3098DF4D25· 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 4 versions ›4 versions over 4 years · about 1.1 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 3.1.46.1Latest | August 19, 2026 | 11.1 MB | 32-bit EXE (NSIS) |
| 3.1.45.8 | July 13, 2026 | 11.1 MB | 32-bit EXE (NSIS) |
| 3.1.45.7 | June 4, 2026 | 11.1 MB | 32-bit EXE (NSIS) |
| 2.5.57.2 | November 16, 2022 | — | 64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id CheckMAL.AppCheck -eAppCheckSetup.exe /Smsiexec /x {8AE36751-D1AA-4021-A7D4-85909B56D610} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- CheckMAL Inc.
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- EXE (NSIS)
- Version
- 3.1.46.1
- Released
- August 19, 2026
- Added to the catalogue
- May 21, 2025
- Versions listed
- 4
- Updates / year
- 1.1
- Website
- checkmal.com
- winget ID
- CheckMAL.AppCheck
- MSI product code
- {8AE36751-D1AA-4021-A7D4-85909B56D610}
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is AppCheck free?
AppCheck is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is AppCheck safe to download?
The download comes from checkmal.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 AppCheck 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 AppCheck be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does AppCheck run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Where can I download an older version of AppCheck?
The versions page lists all 4 versions with links to their official installer files, back to November 16, 2022.