System Explorer

System Explorer is free , awards winning software for exploration and management of System Internals. This small software includes many usefull tools which help you Keep Your System Under Control . With System Explorer You get also fast access to File Database which help you to determine unwanted processes or threats . System Explorer is translated into 29 languages and is available for download in installer and portable version.

Process Monitor

Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity. It combines the features of two legacy Sysinternals utilities, Filemon and Regmon, and adds an extensive list of enhancements including rich and non-destructive filtering, comprehensive event properties such session IDs and user names, reliable process information, full thread stacks with integrated symbol support for each operation, simultaneous logging to a file, and much more. Its uniquely powerful features will make Process Monitor a core utility in your system troubleshooting and malware hunting toolkit.