checker.exe is a application which is most likely NOT a virus or malware. So, if checker.exe is on your computer, it is most likely ok, and will NOT be a cause for concern. Even if your system is virus-free, we still advise you to use a good antivirus with a good track record, in order to yourself yourself against threats.
Normally, this application is located in C:\Advanced Uninstaller PRO\checker.exe.
The MD5 fingerprint for this file is dc5e7e4d15f46028bc5957c4071626c6.
This application does NOT operate as a Windows service. This is usually a good sign.
This exe runs as a 32-bit program. It can not use the entire set of features of nowadays' PC CPUs. This is quite normal because the publishers did not upgrade it to 64-bit code.
File version 18.104.22.168.
This program does NOT have visible windows. This is usually a bad sign.
Some dangerous features of the Operating System have been used, such as functions for tapping the keyboard. We recommend you to be very careful regarding this program.
checker.exe is digitally signed. Today the large majority of virus-free software applications are digitally signed.
The digital signature extracted from checker.exe is valid. This is excellent.
Digitally signed by: Innovative Solutions Grup SRL
Certificate's issuer name: GlobalSign CodeSigning CA - SHA256 - G3
It has an uninstall routine, which is good. si are uninstall.