A lightweight utility for testing storage devices for errors and verifying capacity.
Publisher’s description
What is H2testw?
H2testw by Harald Boegeholz is free Windows software.
Installation and requirements
The publisher provides Portable installers for 32-bit Windows. The main installer is 218 KB. It runs without installation (portable).
Pros / Cons
Pros
- Free to use
- Portable: runs without installation
- Small download (218 KB)
Cons
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: H2testw is a free Windows tool for 32-bit PCs. Updates have slowed down.
Is H2testw safe to download?
- The file is served by h2testw.b-cdn.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:
0D54B8BECA3BC2EBFAB543DBE793D52658D278538F9062B816FB77ABE2DAC187· 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 |
|---|---|---|---|
| 1.4Latest | December 9, 2024 | 218 KB | 32-bit ZIP |
Install from the command line
Silent install ›winget install --id HaraldBoegeholz.h2testw -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- Harald Boegeholz
- Licence
- Custom freeware license
- Price
- Free
- Requires
- Windows 11 / 10
- Architecture
- 32-bit
- Installer
- Portable
- Version
- 1.4
- Released
- December 9, 2024
- Added to the catalogue
- December 9, 2024
- Versions listed
- 1
- winget ID
- HaraldBoegeholz.h2testw
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is H2testw free?
Yes. H2testw is free to use.
Is H2testw safe to download?
The download comes from h2testw.b-cdn.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 H2testw 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 H2testw 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 H2testw without administrator rights?
Yes, it is portable: unpack and run it.