BOSS - Better Oblivion Sorting Software. Streamline at The Elder Scrolls Nexus. Oblivion Stutter Remover at The Elder Scrolls Nexus. There has been some confusion about the different types of versions on this site, so for clarification the version types are: Full versions, like OSR_4-1, include everything Release-Candidate (RC) versions, like OSR_4-1-24_RC, are candidates for becoming 4.2 full version and include everything or nearly everything.
Meshes. Texture.