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Process Explorer vs Task Manager DeLuxe: catalog facts
Process Explorer	Task Manager DeLuxe
Free Free to download and use, published by Microsoft as part of the Sysinternals suite. The…	Free Offered as a direct download from MiTeC with no price listed.
Windows	Windows
Finds which process has a particular file or directory open Process tree shows parent and child relationships, not just a flat list	Portable, no installation needed Network connections and traffic shown per process
Windows only Closed source, though published by Microsoft	Windows only Closed source
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.