Hi Chris,
We only provide the OrCAD and Allegro files, but you may find these links helpful for porting them over to Altium: http://wiki.altium.com/display/ADOH/Moving+to+Altium+Designer+From+OrCAD
http://wiki.altium.com/display/ADOH/Moving+to+Altium+Designer+from+Cadence+Allegro+PCB+Editor
Hi Chris,
We only provide the OrCAD and Allegro files, but you may find these links helpful for porting them over to Altium: http://wiki.altium.com/display/ADOH/Moving+to+Altium+Designer+From+OrCAD
http://wiki.altium.com/display/ADOH/Moving+to+Altium+Designer+from+Cadence+Allegro+PCB+Editor