When you see a file named , it typically contains the Original Soundtrack (OST) and extra digital goodies provided with a game repack or special edition. Since these are not required for the game to run, they are usually separated to save on initial download sizes. 1. Extraction & Setup
Right-click the file and select "Extract to Optional-Bonus-OSTs/" . This keeps the contents organized in their own folder. Optional-Bonus-OSTs.rar
These files are purely for your enjoyment outside the game. If you delete them, the game's audio and gameplay will remain unaffected. When you see a file named , it
Soundtracks in lossless formats (like FLAC) or high-res artbooks can easily reach several gigabytes. Extraction & Setup Right-click the file and select
The full game soundtrack, often in high-quality MP3 or FLAC formats.
Because .rar is a compressed format, you will need a utility like 7-Zip or WinRAR to access the contents.
Digital manuals or lore books that provide background on the game world. 3. Managing Disc Space If you are low on storage, keep in mind: