For a reliable experience, it is better to look for a full "Abandoned" version or a trusted repack that preserves the game's core features. Download FIFA 11 for Windows | Uptodown.com
Finding a legitimate for PC is difficult because the original game files typically require around 6.5 GB of disk space . Repacks claiming to be as small as 200MB often achieve this by stripping out essential content like commentary, cutscenes, and music, or may contain unreliable files.
Extract the files: Use WinRAR or 7-Zip. Note that highly compressed files take longer to extract because the CPU has to "decompress" the data back to its original size (approx 2GB-4GB).