is a complete modem diagnostics application which allows you to perform over 100 checks.
The program reports all internally stored information (NVRAM, phone numbers, product IDs, AT and and commands, checksums, the PNP status, model, and more), and can read about 50 S-registers separately or all together.
You can run RAM and link diagnostic checks, local and remote analog and digital loopbacks, and analog and digital loop self tests.
In addition, you can log all the generated information.
Modem Master runs on
Windows 95/98/Me/NT/2000/Windows 10/11
and is available under the
Shareware
license
— the installer is 555 KB.
We’ve catalogued it under
Dialup Tools.
✓
Verified clean. Every Modem Master build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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