About Our Products
Our main product is our RENUMF Fortran programming aid, which is available for license to clients. Additionally, we provide a service of structuring clients' Fortran modules for a pre-agreed, no money-in-advance fee, as described on the SERVICES page.

RENUMF is available in GUI form for usage on
  • MS Windows 9x, Windows 2000, XP, and Windows 7 XP virtual mode.
  • DESQview/X
It is available in command-line form for usage on
  • DOS
  • OS/2
It is priced at $395 for a single usage license, which license fee provides the client with all five of the above mentioned versions.  Each license is also accompanied by an extensive user's manual.  RENUMF is provided to each prospective client for a 30-day free trial, with no money-in-advance required.

Each version of RENUMF can handle the syntax of the old legacy Fortran II and IV standards, of the Fortran 66 standard, and of the Fortran 77 standard.  (Currently, we have not yet updated it to handle the Fortran 90 standards.)

RENUMF supports the syntaxes of the FORTRANs specific to the VAX, IBM mainframe, SUN, and HP-3000 computers. Therefore, programmers may download modules from these systems to their PCs, process them with RENUMF, and then upload them again upon completion for checkout.

The use of RENUMF accordingly turns your PC into a superior programming development station, in which you can do your main development work using RENUMF on the PC, uploading to the appropriate computers upon completion for testing, as we note in our article, "FORTRAN, PC Improvements", GeoByte 6, No. 5, Oct. 1991, pp. 66-67.