How to recover an old account?

Hello all,

I played Crossfire mod in 2014, then I moved to other city. Well years later I got a new PC and installed Crossfire mod again. I created a new character and started to play (fantastic mod), then while organizing some papers I found my old multiplayer ID. The question is can I recover my old account? How? Thx in advance. Regards.

Thx guys for your help, I just recovered my 2014 account. I am a happy man. Special thx to RayOK, great tutorial post on how to use FL ID Changer. Regards.