The software Packet-Radio TNC.
Publisher’s description
What is SoundModem?
SoundModem by UZ7HO is proprietary Windows software.
Installation and requirements
The publisher provides Portable installers for 32-bit Windows. The main installer is 477 KB. It runs without installation (portable).
Pros / Cons
Pros
- Portable: runs without installation
- Small download (477 KB)
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: SoundModem is a Windows tool for 32-bit PCs. Updates have slowed down.
Is SoundModem safe to download?
- The file is served by uz7.ho.ua, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
6827F4EA207B5DD5E9FD0CBB6DA702F2702B39A7CCC29A937067BED7D3461369· 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 |
|---|---|---|---|
| 1.14Latest | June 9, 2022 | 477 KB | 32-bit ZIP |
Install from the command line
Silent install ›winget install --id UZ7HO.SoundModem -eRelated guide: How to use winget: install and update apps
Information
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is SoundModem free?
SoundModem 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 SoundModem safe to download?
The download comes from uz7.ho.ua, 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 SoundModem 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 SoundModem 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 SoundModem without administrator rights?
Yes, it is portable: unpack and run it.