Anders is a bit of a childhood hero of mine.
I got the BLS Pascal 1.2 and the shock of coming from line-based interpreted Microsoft BASIC to full-screen editor with lighting fast compiler in three keypresses (Ctrl-X, C, Return) is hard to describe. (Full-screen editing and compilation representing two quantum leaps).
Studing the internals of the BLS Pascal (Z80, Nascom 2) literally boggled my mind with the genius of the code which was unlike any other Z80 code I had read.
I was fortunate enough to meet the still young Anders at the "Herningmesse" where he was demonstrating Compas Pascal (running a Maze generator to attract eyeballs). He was very nice but I was too shy to ask the really good questions :)
I'm still actually chasing this. I have never managed to get a working version of BLS Pascal 1.3 but I know it exist (help would be most welcome - the one Google find you is corrupted).