Unified Infrastructure Management (UIM) probes are zip files that are not to be manually unzipped or extracted, but rather imported as-is into the UIM archive.
Release: UIM 8.5x/9.x/20.x
Open the following URL: http://support.nimsoft.com/ and click on the Login button.
Supply the username, password, and click on the Login button. Do NOT press Enter.
Click on ARCHIVE, locate the desired probe and click on the icon to download the file. Do not extract the file. Simply import into Archive.
Then the probe will appear in the archive.
Image: Shown - pop-up menu from step 4, and selecting "Import" from step 5.