This is a list of labels and label formats currently within Version 27 of FastCode. This list is continually growing  and hence may not be up to date.

Avery L7651 A4 Sheet 5 across by 13 down
Avery L7159 A4 Sheet 3 across by 9 down
Avery L7160 A4 Sheet 3 across by 8 down
Avery L7165 A4 Sheet 2 across by 3 down
Avery L7166 A4 Sheet 2 across by 2 down
Costar1" x 1" Continuous
Seiko1" x 2" Continuous
Seiko1" x 3.5" Continuous
Datamax DMX400 1" x 1" 3 up
Datamax DMX400 1" x 1" 
Intermec3100 2" x 1" 
Intermec EasyCoder C4 40mm x 28mm
Intermec EasyCoder C4 40mm x 37mm 
Axiohm Blaster 60mm x 30mm
Axiohm Blaster 25mm x 25mm 2 up