41: What's the significance of the alpha mark (ᵀ) prefix on catalog 2 entries?

[rprosperi]

You can easily copy FOCAL programs in ROM (in a module) to user RAM by simply using the COPY command. Go to the end of RAM (i.e. [GTO] [.] [.]), put the FOCAL program name in Alpha ([Alpha] [T] [V] [M] [Alpha]) then XEQ "COPY". You can then modify this copy of the program, save it to extended memory etc.

This lets you use FOCAL programs from the module even with the module not installed. But also note that many FOCAL programs in modules also depend on MCODE routines in the same ROM, so check this before you need to use it.