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THOR Lite vs HollowsHunter: catalog facts
THOR Lite	HollowsHunter
Free Free limited version of the commercial THOR scanner.	Free Free to download from the public GitHub repository.
Windows, macOS, Linux, Command line	Windows, Command line
Scans files, processes and autoruns with YARA and IOC signatures Precompiled for Windows, Linux and macOS	Scans all running processes in one pass Detects hollowing, shellcode, hooks and in-memory patches
Not open source Limited modules and signature set compared to the paid THOR	Windows only Command-line tool that expects some malware analysis knowledge
Downloadable app	Downloadable app
Closed source	Closed source
License: Proprietary	License not stated
Not stated if an account is needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 23, 2026

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