Did you just run into a file that is digitally signed by X1 Technologies, Inc.? If that's the case, please read on.
You will typically notice X1 Technologies, Inc. when clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view the digital signature details for X1 Technologies, Inc. with the following steps:
Here's a screengrab of a file digitally signed by X1 Technologies, Inc.:

As you can see in the screengrab above, Windows reports that "This digital signature is OK". This means that the file has been published by X1 Technologies, Inc. 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 X1 Technologies, Inc., such as the street name, city and country.
Thawte Code Signing CA has issued the X1 Technologies, Inc. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the X1 Technologies, Inc. files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 0/42 | X1FileMonitor.exe |
| 0/42 | textExtractor.exe |
The detection percentage is based on the fact that I've collected 84 scan results for the X1 Technologies, Inc. files. 0 of these scan reports came up with some sort of detection. If you like, you can review the full details of the scan results by examining the files listed above.
The analysis is based on certificates with the following serial numbers: