The most useful of all of the command line switches, IMO, was -p. I used it to configure the development environment with a simple .PRG containing OKL commands to perform various tasks I do often: open the project, build the project, execute the project, add a program header, etc. -P was an essential part of my favorite productivity tool and I haven't found a suitable replacement. It's annoying to type "DO .." dozens of times day. (And yes, I've just now decided to complain about it <g>.) Does anyone know why this switch was removed? Does anyone else miss it? Do you have a work around?