[200,*] Files The [200,*] directories are allocated for P/OS RX50 images. Task images have been "hexified" to ensure they are movable by any Kermit. The hexify and dehexify programs must be downloaded to a Pro, and can then be used to convert to task image form again. Note that where the tasks start in DDT, use the control-[ key on a Pro to generate an Escape. esc G will start the programs. All these areas assume that the .HEX files are reconverted into .TSK or .OLB files or whatever using the DEHEX program before attempts to put them onto RX50. It is a good idea to make sure .TSK files are contiguous on RX50. [374,*] has PRO 350 DECUS C. README files there note where the original diskettes are. All files are present. [356,40] on the 1st backup set has all Kermits including PRO 350 Kermit. The VAX hexifier and the PRO hexifier are compatible. [200,2] - SRD, TECO, MCR from R. Kirkman. MCR emulator is for P/OS V1 but instructions for updating it are included. TECO V36 and SRD should work OK on all versions, though SRD wildcards DON'T include directories and his SRD is NOT the same as the working group's flavor. [200,3] - DEHEX, PRO Kermit. Kermit for DEC PRO in hex format, plus utils to change .hex files back into .tsk files. (Isolated from Kermit area for convenience.) [200,4] - FIXIT - utility in DECUS library that converts (mostly) files in micro dialects of BASIC (e.g. microsoft) into DEC Basic. [200,5] - BASIC, PASCAL, PortaCalc. Michael Reese BASIC, Swedish PASCAL (and the runtime library), and PortaCalc (AnalytiCalc) all built for the Pro. Get your free utilities here, folks! NOTE: This area needs more than 1 RX50 for everything to fit; 2 will do nicely. [200,6] - DDT debugger for the PRO. Since it is useless without the tool kit, complete sources are provided. Use the DDTBLD.CMD file to generate DDT. It will also give you an I/O PAGE COMMON which allows nonprivileged tasks to map to the I/O page and get anywhere in the machine. This DDT version will provide the common when "2 task" DDT is built and memory mapping is not disabled.