Fenris is a multipurpose tracer, debugger, and code analysis tool that detects and documents high-level language constructions, can recover symbols, graph program execution flow, detect internal functions, recover symbol tables, and deal with anti-debugging protection. It features a command-line interface as well as a SoftICE-alike GUI and Web frontend.
KCachegrind visualizes profiles of program runs in various ways, including a tree map and call graph visualization, and source and assembler annotation. It is designed to be fast and to provide a quick overview of very large programs, such as KDE applications. A source for profile data is Callgrind, a Valgrind plugin, which produces call graph and cache simulation events. While this can run unmodified binaries, the simulation slows down measuring. For other profile tools like OProfile, format converters are provided.
AWbot is a bot that connects to your Web site and makes URL requests like human visitor. It's not a Web indexing robot, but a Web client tool that emulates visitors browsing your Web site to test its stability after a development change, its reliability, and its response to heavy loads.