ForensicSoft's System Acquistion Forensics Environment (SAFE) is a new Microsoft Windows PE computer forensic platform designed to support the expanding needs of computer forensic professionals to analyze digital evidence. SAFE, delivered as a CD-ROM, ISO download file, or USB bootable drive image, boots any X86-based computer from a CD or USB drive. Upon boot-up, SAFE securely locks down the target computer with SAFE Block to ensure no erroneous write operations corrupt the target disk.