I wrote generic variables filer. name=VFILER key=1KEXNK4V usage 1. declare variables. VAR A, B$, C%[8], D#[10,10] 2. to save, call VFSAVE with filename and variables list. VFSAVE "filename", "A B$ C%[8] D#[10,10]" 3. to load, call VFLOAD with filename. VFLOAD "filename" (This saves all variables as human readable text file. Now I'm implementing simple encode/decode function.)