Delete all files in this folder (skip any that are currently in use). Repeat the process for the C:\Windows\Temp folder.

The .7z extension is a compressed file format that is commonly used to bundle multiple files and folders into a single, smaller archive. This file type is often used for distributing large files or collections of files, as it allows for efficient compression and decompression.

The mystery surrounding FWB1.20.7z remains unsolved, leaving users and researchers to speculate about its true nature and purpose. While some theories seem plausible, others are more far-fetched. Ultimately, without concrete evidence and credible sources, it is difficult to determine the file's legitimacy or potential impact.