HxD - HxD is a carefully designed and fast hex editor which, additionally to raw disk editing and...
Detect It Easy - Detect It Easy - Simple software to analyze a file, determine its type and packer
PilotEdit - PilotEdit Lite is an advanced text and hex editor that supports opening of files larger than 4GB.
YARA - Yara is a popular tool that finds its use in helping researchers to classify and detect malware.
WinHex - WinHex hex editor, disk editor, RAM editor. Binary editor for files, disks, and RAM. Download HEX EDITOR. Sector editor. Drive editor.
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