It sounds like you're looking for a for FIFA 09 on PC, focused on the Romanian Liga 1 with transfers updated to a specific private/build code: 2012851836 (which I’ll treat as a patch version or archive ID).
Adds the full Romanian first division (Liga 1), which was not officially licensed in the original FIFA 09 release. Patch Fifa 2009 Liga 1 Transferuri 2012851836
Move the "data" and "dlc" folders into your main FIFA 09 directory. complete fictional / fan-made patch concept It sounds
This is the main attraction. The patch updates all 16-18 Liga 1 teams (such as Steaua București, Dinamo, CFR Cluj, Rapid, and Universitatea Craiova) to reflect the specific transfer window. You will find correct jersey numbers, realistic player ratings (e.g., a young Ianis Hagi having high potential), and loan deals that expired a decade ago in real life but are "new" in this patch. FIFA 19 Roster Update for FIFA 09: Some
Have you installed the 2012851836 patch? Which transfer surprised you the most? Share your memories in the retro-gaming forums.