Measure elapsed time with a high-precision stopwatch via global hotkeys or IPC.
Publisher’s description
What is Stopwatch?
Stopwatch by RII7 is proprietary Windows software.
Installation and requirements
The publisher provides Portable installers for 32-bit Windows. The main installer is 1.3 MB. It runs without installation (portable).
Pros / Cons
Pros
- Portable: runs without installation
- Small download (1.3 MB)
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
In short: Stopwatch is a Windows tool for 32-bit PCs.
Is Stopwatch safe to download?
- The file is served by rii7.com; 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:
E37DBCE71A33CC7BBD3CA23A10382CAA85748DFBB10CC7A81F24E78D981531B4· 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 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.3Latest | May 19, 2026 | 1.3 MB | 32-bit ZIP |
Install from the command line
Silent install ›winget install --id RII7.Stopwatch -eRelated guide: How to use winget: install and update apps
Information
Ratings and reviews
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Frequently asked questions
Is Stopwatch free?
Stopwatch 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 Stopwatch safe to download?
The download comes from rii7.com; 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 Stopwatch 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.
Does Stopwatch run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.
Can I use Stopwatch without administrator rights?
Yes, it is portable: unpack and run it.