These are BASIC libraries. Several were written to test ideas for Basalt, but may be used without it. Others were written so that I could understand more about RISC OS. Strings implements long strings using the BASIC string variable type. Structs implements named structures applied to blocks of memory. Longs implements long/double integers using the BASIC integer variable type. DrawIt enables Draw files to be constructed and displayed from BASIC. It uses a structured approach and differs in several ways from other Draw libraries. Heap comprises a single function that implements a dynamic heap above HIMEM. The heap grows and shrinks the wimpslot to be as economical as possible.