Tr-io.part17.rar -

Ensure you have Tr-io.part01.rar through the end of the sequence.

Multi-part archives are a common vector for Trojans. Since you cannot see the files inside without extracting them, attackers often hide executables ( .exe , .scr , .bat ) within the archive. Tr-io.part17.rar

Run a deep scan on the folder containing the parts. Ensure you have Tr-io