: If you already have a .rar file and need to open it safely, use verified tools:
RAR Opener : A lightweight option available directly from the Microsoft Store. Safety Checklist Before running any downloaded optimization tool: Download OtimCLR rar
7-Zip: A free, open-source alternative that handles RAR, ZIP, and 7z formats. : If you already have a
Avoid downloading .rar or .zip files from unverified third-party "warez" or "free download" sites, as these often bundle unwanted software or malware. open-source alternative that handles RAR
: Check academic platforms like ScienceDirect for the original paper and links to official source code repositories (like GitHub or GitLab).