XStudio is a free 100% graphical test management application that handles the complete life-cycle of your QA/testing projects from A to Z: users, requirements, specifications, SUTs, tests, tesplans, test reports, campaigns and linkages to defects.

System Info, Executable Module Info, All versions of all Microsoft files Info. Makes you able to View and Manage tasks, threads, loaded modules, files, handles, windows, track system resources, monitor your Internet connection, and much more.