FIFA 13 is an older game (2012). Many "links" available today are hosted on unstable file-sharing servers. A single corrupted byte in a 6GB+ archive will trigger error -6.
Optional : Temporarily toggle off until the installation completes. 3. Update Microsoft Visual C++ Runtimes how to fix unarc dll returned an error code 6 fifa 13 link
You loved the specific "link" you used, but if it's throwing error -6, the files are likely corrupt. FIFA 13 is an older game (2012)
When running the setup, look for a checkbox that says "Limit installer to 2GB of RAM" or similar. 8. Check for Insufficient Disk Space Optional : Temporarily toggle off until the installation
: Ensure the installation path and your Windows username do not contain non-English characters or symbols . If they do, move the installer to a simple path like C:\Games\FIFA13 Increase Virtual Memory (Page File) Advanced System Settings Performance Settings
Step 6 — Replace/Repair unarc.dll (only if archive is good)
Antivirus tools frequently block the fast extraction behavior of decompression scripts.