Malware Analysis

Detect packers, cryptors and compilers

PEiD is used to detect most common packers, cryptors and compilers found in PE executable files. The current version of PEiD can detect over 7000 different signatures which are loaded from userdb.txt. The official website ( has been discontinued.


Download PEiD 0.95 from MediaFire.

Download userdb.txt from MediaFire.

All files in .7z file have already been scanned at VirusTotal in previous years with zero detection rate.

My .7z file has also been scanned at VirusTotal with 1 false positive detection from ClamAV.