On the reseller marktplatz you'll find 472699 WinOLS projects with tuning versions and map collections. You can purchase them from resellers, download and use them directly in WinOLS (Client-menu).
Producer:        Reseller name:        Project type:        Search: (Show all files.)
472699 projects from 129 resellers found.

Please use the search bar (above) to control the results.

Or search e.g. for: Mini, CHIP4DYNO COM, Super Mappack, 320i, MG1CS003_DME861, 0261B21663, ...