Tsecure.exe is a Trojan W32.Tilebot-B. Tsecure.exe opens a back door. Tsecure.exe spreads via open network shares. Tsecure.exe monitors user Internet activity and private information. It sends stolen data to a hacker site. Related files: %WinDir%\tsecure.exe Removal: Kill tsecure.exe process and remove tsecure.exe from Windows startup using antivirus (also check How To Remove section)Startup Optimizer.