This is a version of VFILER (4.3) updated for use with ZCPR33. The autoinstall code was deleted, and tests were added for ZEX or SUBMIT running before proceeding to run the shell immediately after invocation. The code was cleaned up in some relatively minor ways (numerous ADD instructions were changed to their proper Zilog format "ADD A,value" instead of "ADD value", and one absolute jump was replaced with a relative jump. The other significant change is that the code was modified to assemble in its modular form with ZAS. There is an equate in the main file VFILER43.Z80 that can be set for assembly using either ZAS (zas equ true) or the SLR assemblers (zas equ false). There are instructions at that point in the code that explain what to do if you are using another assembler. If your assembler does not support ZAS's square brackets, you will have to edit the modules to change back to regular parentheses. For a complete description of the operation of VFILER 4.3, see the HLP file. VFILER 4.3 has many new features and options not available in earlier versions. I would like to thank the many people who reported bugs and forwarded suggestions to me. A special thank you is due Robert Frazier for his assistance in preparing the new HLP file. Jay Sage September 1, 1986 Revised May 23, 1987