Program disappeared

das10 said:

Just for information ; I just test installed version 2.85.1.0 64bit (although I did not dare to run it), and then scanned it multiple times with Windows Defender, but it did not get flagged. At VirusTotal, it got a score of 1/66 (it is flagged as a PUA... by Microsoft only).

VirusTotal

If that was the version you originally installed, I don't know the reason why Defender would have deleted it on your PC.

Apparently, there is a portable version of Tixati 2.85.1.0, which contains an identical version of the installed version Tixati.exe but it is named, "tixati_Windows64bit.exe" . If you are sure that you had installed Ver 2.85.1.0, you could try and extract the executable from the Portable Version, rename it to Tixati.exe and copy it to the Tixati folder, and try again without uninstalling anything.

Thanks for your help. This worked. Tixati is back to normal without having to do much at all.

I did as you explained above: Downloaded portable, changed the portable version to tixati.exe and copied it to the original tixati folder.

I've also now added tixati to the exclusion list.

Can't thank you enough.

Glad to know it worked.