Files with the extension from third-party sources carry significant risks. While SiMPLEX is a known group, the file you have may not be their original work. Common Malware Risks
Features local co-op for up to four players, permanent upgrades (improvements), and over 50 executions. Infected.Shelter-SiMPLEX.rar
Upload the .rar file (or the .exe inside it) to VirusTotal to see results from 70+ antivirus engines. Files with the extension from third-party sources carry