The hndpatch13.exe file you have requested: Official Patches / Hidden & Dangerous v1.3 - 4.14mb is not available. Perhaps try browsing all files for the game Hidden & Dangerous and upload any files you want to share or are missing. This is the only information we could locate:
Upgrades Hidden & Dangerous to version 1.3. Puts in fixes to AI, vehicles, hardware, and more.