If storage space is the concern (the game is ~4.5 GB normally, not huge by modern standards), you can install it on an external drive or use (a free tool) to compress the installed folder without breaking the game.
Once you have a clean, official install, head over to the Oblivion Nexus to find essential community fixes like and Oblivion Stutter Remover to make your journey through Cyrodiil as smooth as possible. elder scrolls oblivion highly compressed download link
: Extreme compression requires your CPU to work overtime during extraction. A 1GB file might take hours to decompress, whereas a standard download might finish in minutes. Broken Files If storage space is the concern (the game is ~4
Unofficial "repack" or compressed sites are frequent hosts for malware, miners, and adware that can compromise your PC. A 1GB file might take hours to decompress,
The storage requirements for Oblivion have increased dramatically with the release of the remaster. Original GOTY Edition (2006)