TixDebug is a debugger to work with tixinspect, based on Gregor Schmid's TDebug. TixDebug is currently only tested running under Tixinspect, and may not not work standalone. It requires Tix 8.1.3 or later from http://tix.sourceforge.net , and has been tested under Linux and Windows.
Download Tixdebug in TixApps from http://tix.sourceforge.net/Tixapps/ .