Either a regular XB program or a D/V163 merge type file.
LOL RXB also has IV254 format down two 1K XB programs which defaults at smaller to Program Image XB Programs.
Then there is BLOAD or BSAVE which is 8K Program Image files of lower 8K for Assembly or Data use.
Next RXB version reduced them to 4K chunks that can be loaded/saved anywhere in 32K, so even loading multiple XB programs in same 32K
thus change a few pointers and you should be able to run multiple XB programs from another RXB only feature USER.
CALL USER runs DV80 files that are like DOS batch files, thus CALL USER("path.dv80filename") could load multiple XB programs
into Lower 8K (Assembly) and load small XB programs almost 4K each and run all of them from that 1 DV80 file.
Recently added pointer changers like CALL PRAM to change memory pointer location, CALL VDPSTACK to change VDPSTACK location.
Wish others would take advantage of all this effort I have put into RXB.
When was TEXTLOADER created as RXB has had CALL USER since 2000 to run TEXT BATCH files?
Edited by RXB, Tue Jan 8, 2019 5:32 PM.