Since you did not provide the specific source code or a link to the specific get-keys.bat script you are referring to, I have conducted an analysis based on the most common and widely used iteration of this script found in system administration and security auditing repositories (typically used for retrieving Windows product keys). Spynote V64 Github 2021 - (historic): No-ip.com Dynamic
Here is an informative review of the standard utility. Review: get-keys.bat (Windows Product Key Retrieval Utility) Verdict: A highly efficient, lightweight forensic tool for system administrators, but requires caution regarding security hygiene. 1. Overview & Functionality get-keys.bat is a staple utility in the Windows system administration toolkit. Unlike bloated GUI-based software, this Batch script serves a singular, focused purpose: to decrypt and display the Windows Product Key and associated OS information directly from the registry. Malaya Wa Tz Rahatupu Blog Better: Kupitia Ukumbi Wetu.
It typically functions by querying the DigitalProductId value stored in the Windows Registry (specifically within HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion ). The script applies a decoding algorithm (often VBScript embedded within the batch file) to translate the binary registry data into the readable 25-character alphanumeric product key.