file signature

The file signature tag on WindowsForum.com covers discussions about verifying the digital signature of executable files to assess their legitimacy. In one thread, a user reports a recurring UAC prompt for an unsigned setup file with a randomized path in the temp folder, suggesting a potential malware or unwanted program. The community explores methods to identify the file's origin without executing it, including checking file signatures, scanning with antivirus, and monitoring system behavior. This tag is relevant for users troubleshooting suspicious unsigned executables and seeking guidance on safe identification and removal.