
Debugger Selector (DbgSel) is a program that allows developers to easily switch from one debugger to another. It also allows any user to restore the default debugger settings in case they were lost.
Freeware | 26, March, 2007

Sedsed masters SED scripts. The debug mode reveals the internal buffers contents. The indent mode reformats your script and the tokenize mode shows the elements of every command. Sedsed also converts your script to a beautiful colored HTML file. GPL.
Freeware | 9, December, 2004

ITestBot is an interface automation testing software. It allows to create scripts to test interface of software systems just like human testers would do it.
Shareware, $60
| 26, June, 2008

XSL-FO Debugger is the software for visual debugging of XSL stylesheets. It is based on Altsoft Xml2PDF formatting engine. Distributed under the freeware license.
Freeware | 16, December, 2004

Anywhere PE Viewer is a free tool for exploring PE (Portable Executable) files (EXE, DLL). With Anywhere PE Viewer, you can inspect all PE headers, view export tables and import tables and resources.
Freeware | 29, April, 2005

Serial Port Monitoring Control (SPMC) - RS232 Data Acquisition and Com Port Control Component Library, Modem Access Component. Connection Sniffer and Port Test Software Library.

Software USB port sniffer, monitor tool with protocol analyzer and data logger. This Universal Serial Bus monitoring utility can spy, capture, view, log, analyze, test usb device activity performing connection traffic analysis with data acquisition

Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze test com ports activity performing com port connection and traffic analysis with data acquisition

Free Hex Editor Software - Binary and Hex file editing tool for Windows with Multi-Window, Multi-Document Interface, Text Viewer, Advanced Search and Replace features. Edit your Exe Code, Hex Dump, Avi, Mpeg, Jpeg and other files with HHD HexEditor