Did you just download a file that has been digitally signed by MCCI Corporation and wonder if the file is safe? If so, please read on.
You will typically notice MCCI Corporation when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screengrab shows:

You can view additional details from the MCCI Corporation certificate with the following steps:
Here is a screenshot of a file signed by MCCI Corporation:

As you can see in the screenshot above, the Windows OS reports that "This digital signature is OK". This implies that the file has been published by MCCI Corporation and that no one has tampered with the file.
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, etc. You can also examine the address for MCCI Corporation, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA and VeriSign Class 3 Code Signing 2004 CA has issued the MCCI Corporation certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screencap above.
These are the MCCI Corporation files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/47 | asmtxhci.sys |
| 0/46 | ss_bbus.sys |
| 0/51 | se3emgmt.sys |
| 0/41 | tw63diag.sys |
| 0/41 | tw63mdfl.sys |
| 0/43 | se3ewhnt.sys |
| 0/54 | ssbcmdm.sys |
| 0/55 | ASUScrnt.sys |
The detection percentage is based on that I've collected 378 scan reports for the MCCI Corporation files. 0 of these scan reports came up with some sort of detection. You can review the full details of the scan results by examining the files listed above.
The analysis is done on certificates with the following serial numbers: