Fallout 3 BSA Decompressor

A simple .bat script that decompresses the BSA and repacks them without compression.

The benefits are: Faster Performance.

Installation:

1. Download BSARCH and place the executable in Fallout 3\Data
2. Download FO3 BSA Decompressor and place the bat file in Fallout 3\Data
3. Run Decompressor.bat and wait.....
4. When done, you can delete: "Unpack" folder, BSARCH.exe and decompressor.bat

Before and after decompression:

Fallout - Meshes: 713mb to 1.66gb

Fallout - Textures: 1.04gb to 1.71gb

Every other BSA has no benefit of decompression, as they already are “decompressed”.

Uninstallation:

Verify your games files integrity