winALDL requirements:
A PC with a serial rs232 port running a Win32 enviroment. ( Windows 95/ 98/ ME or Windows NT / 2000 / XP )
Are you running Vista?
Maybe send Joby an email? e-mail:
winaldl@joby.se
Sorry I cant help on def file. I dont understand why the one on Moates site wont download. When I first used 7747 I bought TunerCAT and they provided it for free. Unfortunately it was on lappy when I recycled old lappy.
look here:
http://diy-efi.org/gmecm/ecm_info/1227747/
try downloading the 7747-mine.ecu from this site:
http://tunerpro.markmansur.com/downloadBinDefs.htm
Again is Vista the issue?