Did you just find a file that has a digital signature from AMIRIX Systems Inc.? If so, please read on.
You will probably notice AMIRIX Systems Inc. when clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the digital signature details for AMIRIX Systems Inc. with the following procedure:
Here's a screenshot of a file digitally signed by AMIRIX Systems Inc.:

As you can see in the screencap above, Windows reports that "This digital signature is OK". This implies that the file has been published by AMIRIX Systems Inc. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can view all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also see the address for AMIRIX Systems Inc., such as the street name, city and country.
GlobalSign CodeSigning CA - SHA256 - G2 has issued the AMIRIX Systems Inc. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the AMIRIX Systems Inc. files I have gathered, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the AMIRIX Systems Inc. files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by AMIRIX Systems Inc..
| Detection Ratio | File Name |
|---|---|
| Not available | vr100hs_3_3_0.exe |
The analysis is done on certificates with the following serial numbers: