If this is related to (Open Source IP Camera firmware), it likely contains a precompiled binary for a specific camera SoC (System on Chip).
: Always backup your current firmware using a tool like Coupler. 10.2.0-PVPR.rar
: Extract the files directly into the root folder of the application, typically overwriting existing .dll or .bin files. If this is related to (Open Source IP
While the exact "deep guide" depends on the specific project this file belongs to, here is a general framework for handling .rar files of this nature safely and effectively. 10.2.0-PVPR.rar