Move the downloaded, patched .vropt file into the target directory (often Saved Games\GameName\Config or directly into the game's installation directory, depending on the instructions provided with the file).
Before clicking download, check:
If you are a developer, use this knowledge to harden your own optimization files. If you are a user, try the legitimate OpenVR alternatives first. Only resort to patched files if you understand the technical and legal trade-offs. vropt file exterior download patched
preset but it is failing or showing errors, it is usually tied to version mismatches or internal bugs. Version Mismatch (SK-4095): Move the downloaded, patched