Did you just find a file that has a digital signature from forcs co., LTD.? If that's the case, please read on.
You will probably notice forcs co., LTD. when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the forcs co., LTD. certificate with the following procedure:
Here's a screenshot of a file digitally signed by forcs co., LTD.:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by forcs co., LTD. and that no one has tampered with the file.
If you click the View Certificate button shown in the screencap above, you can examine 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 view the address for forcs co., LTD., such as the street name, city and country.
VeriSign Class 3 Code Signing 2009-2 CA and VeriSign Class 3 Code Signing 2010 CA has issued the forcs co., LTD. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the forcs co., LTD. files I've gathered, thanks to the FreeFixer users.Unfortunately I don't have any scan result from VirusTotal available for the forcs co., LTD. files at the moment. The scan results will appear here as soon as a FreeFixer user uploads a file digitally signed by forcs co., LTD..
| Detection Ratio | File Name |
|---|---|
| Not available | ozViewerSetup.exe |
| Not available | uway.exe |
In the analysis on this page I grouped all certificates where the signer name is set to upper and lower case variants of forcs co., LTD.. These are the signer names:
The analysis has been done on certificates with the following serial numbers: