Debugging freeware downloads
WinID
3.1 freeware downloadCompact equivalent of Spy++ with visual interface, versatile & easy to use.
VisualDDK
1.5.2 freeware downloadAn extension to VisualStudio allowing to develop/debug drivers directly from IDE
COM Port Data Emulator
2.7.4.306 freeware downloadAn affordable, flexible and highly functional emulator of COM port device data!
Simulator for Arduino Free
1.05F freeware downloadSimulator for Arduino is the most full featured Arduino Simulator available.
Inno Setup Unpacker
2.0.2 freeware downloadEffortlessly extract files from Inno Setup installers with ease.
Java SE Development Kit (JDK)
23.0.2 freeware downloadJava SE Development Kit (JDK): Essential tools for developing Java applications.
COM Port Stress Test
1.4.5.303 freeware downloadAn efficient COM/RS232 stress-testing tool for software/hardware developers
Comm Operator Pal
1.8.0.300 freeware downloadFree debug tool for serial port, TCP/IP, UDP and HTTP communication.
EZ Match
1.1 freeware downloadPick out orphan lines containing same strings in pair.
ByteScout Bitmap Visualizer
1.0.5.105 freeware downloadvisual studio debugger addon to preview Bitmap and Image objects while debugging
Bee Explorer
1.2.177 freeware downloadIt is a free tool to detect all available ZigBee Nodes in search range.
Comm Echo
1.1 freeware downloadFree loopback test tool for serial port,TCP/IP and UDP port communication.
TestMachine
3.0 freeware downloadGUI test tool for mobile apps that inherently supports continuous integration
Free Serial Port Monitor
3.31 freeware downloadFree Serial Port Monitor, RS232 Com Software Sniffer and Communication Analyzer
ApkTool
2.11.1 freeware downloadPowerful tool for reverse engineering Android APK files effortlessly.
i.Hex
1.2 freeware downloadThis program is a small and free graphical Hex Editor for Windows
JD-GUI for Linux
1.6.6 freeware downloadUse this fast Java decompiler to reduce the time and energy
THRSim11
5.30b freeware downloadWith this program you can edit, assemble, simulate and debug 68HC11 programs.
JD-GUI for Mac
1.6.6 freeware downloadUse this fast Java decompiler to reduce the time and energy
Quick Perl and PHP Tester
1.0.5 freeware downloadTired of using Terminal to test PERL scripts?
Adobe Flash Player Debugger
32.0.0.465 freeware downloadActiveX control content debugger for Flash developers
OllyDbg
2.01 freeware downloadA handy and reliable assembler level analyzing debugger
Monster Debugger
3.02 freeware downloadOpen source debugger for Adobe Flash, Flex and AIR projects
Adobe Flash Player Debugger for Mac OS X
32.0.0.465 freeware downloadActiveX control content debugger for Flash developers
IDA Free
8.4 freeware downloadFree binary code analysis tool to kickstart your reverse engineering experience