File Roller - File Roller is an archive manager for the GNOME desktop environment.
Detect It Easy - Detect It Easy - Simple software to analyze a file, determine its type and packer
Bandizip - Bandizip : All-In-One Free Zip Archiver. Bandizip is a lightweight, fast and free All-In-One Zip Archiver.
YARA - Yara is a popular tool that finds its use in helping researchers to classify and detect malware.
WinZip - The world's best file compressor in the world.
VB Decompiler - VB Decompiler Perfect source code recovery solution for Visual Basic 5.0/6.0 applications and fast disassembler for Visual Studio .NET compiled apps