What do you want to accomplish?
There is no ascii dump from Allegro. You can extract information from Allegro in ascii format. If you are looking for ascii information for ICT test or Assembly version 16.6 will export Fabmaster compatiable files. If you are using an older verison there is a skill file that seems to work reasonably well. Check the Skill forum for info on that.
Thanks, I did find a SKILL file (cds2f.il) to acomplish this. Not sure what the custromer is using the ascii file for.