This directory is for creating your own C-ified standalone executables. On Windows NT with VCC 6.0 just type winmake.bat. Look at *.pro examples, showing how to C-ify a given project. Something like: make PROJ=brev will create a standalone executable from brev.pro and its included files. Use (one or more) directives :-set_c_threshold(Min,Max). or :-set_c_threshold(Min). in your *.pro file to fine-tune your C-ified code for speed or size. Good results are obtained for Min in 6..15 on most architectures. P.S. Min and Max are the minimum and maximum length of a sequence of WAM-instructions which gets translated to a C leaf-routine. To clean up files generated for a project do something like: make clean PROJ=brev You might want to copy some other files from directory ../progs here to try out the speed-up through generation of C.