checker.exe is a application which is probably legit. So, if checker.exe is on your laptop or desktop computer, it is probably ok, and will NOT cause problems. Even if your system is virus-free, we still advise you to purchase a good antivirus with a good detection rate, in order to yourself your system against viruses and malware.
Normally, this program is stored in C:\Program Files\Innovative Solutions\Advanced Uninstaller PRO\checker.exe.
The MD5 checksum for this program is 3b794f4eb681db85182dbd3ee8f19abc.
This application does NOT run as a Windows service. This is usually a good sign.
This program runs as a 32-bit program. It does not exploit the full power of current PC processors. This ordinarily happens because the makers did not bother to upgrade it to 64-bit code.
File version stored as a property 18.104.22.168.
This file does NOT have visible windows. This is most likely a bad thing.
Some insecure features of the Operating System appear to be used, such as functions for tapping the keyboard. We advise you to read more about this program.
checker.exe has a digital signature. Nowadays the large majority of legit software applications are digitally signed.
The digital signature extracted from checker.exe checks out perfectly. This is most likely a clean, ok program.
Digitally signed by: Innovative Solutions Grup SRL
Certificate's issuer name: Symantec Class 3 SHA256 Code Signing CA
It has an uninstall string in registry, which is a good sign. si are uninstall.