M17x R4 THX TRUSTUDIOPRO Control Panel

Hello guys, 
Recently reformatted my entire system, lost THX Trustudio pro control panel which is essential for identifying that my headphones have a mic

Anyone got a download to the THX Trustudio Pro control panel OEM, for sound blaster recon 3di?

So far Ive only been able to find the other sound card versions which dont work, also this software does not appear in the area that dell supplies drivers :(

Thanks for your help!