It is possible this is a legitimate application renamed to "PKUY PC.exe" by a user or a third-party tool.
Legitimate software usually resides in C:\Program Files or C:\Program Files (x86) . A file located in Temp , AppData , or System32 could be suspicious. PKUY PC.exe
Run a full system scan using reputable security software to detect if the file is malicious (malware, ransomware, or a trojan). It is possible this is a legitimate application
Upload the file to VirusTotal to analyze it with over 70 different antivirus scanners. Run a full system scan using reputable security
Malicious programs often use non-descript names to avoid detection.
Right-click the file, go to Properties , and check the Digital Signatures tab to verify the publisher. If the publisher is unknown or suspicious, it is safer to delete it. Possible Contexts
Based on the available search results, there is no direct information regarding a specific file named "PKUY PC.exe." The results primarily discuss RSA key containers, CP2K compilation, and general software.