Bwwchecker.exe

: If it's causing errors, go to the Startup tab in Task Manager and disable it.

: Some unofficial tools for gaming or business platforms use such names to check for updates or validate licenses. How to Handle It

: Check your Apps & Features list for any recently installed software you don't recognize and remove it. BwwChecker.exe

: Upload the file to VirusTotal to see if any antivirus engines flag it as a threat.

To help me give you a more specific answer, could you tell me: did you find this file? Are you getting a specific error message ? Did you recently install any new software or games ? BSDChecker.exe Windows process - What is it? - File.net : If it's causing errors, go to the

: Programs with "checker" in the name are often used to monitor system activity or display ads.

: Right-click the file, go to Properties , and check the Digital Signatures tab. If the "Name of signer" is missing or suspicious, do not run it. : Upload the file to VirusTotal to see

: If it’s in C:\Windows or C:\System32 , it is likely malware or a virus. Genuine third-party apps usually live in C:\Program Files .