Examples from the Manual

Software list:Dragon 32/64 cassettes (dragon_cass)
Short name:exmanual
Year:1982
Publisher:Dragon Data
Supported:Yes
serial:A0507

Parts

Ex1 (cass1)

Short name:cass1
Interface:dragon_cass
part_id:Ex1

Ex39 (cass2)

Short name:cass2
Interface:dragon_cass
part_id:Ex39