The description of LightPipes is available online at http://xs4all.nl/~oko/pipes/ http://okotech.com/pipes/ Example scripts are available from the same place. To build the package on a Unix computer edit makefile and type make. The only thing to define is the calling sequence for a compiler to use. Gcc is highly recommended, cc is default. To build the package under MSDOS using DJGPP compiler (available from SIMTEL archive and its mirrors over the world) type make -f makedos With all questions contact Dr. Gleb Vdovin at gleb@okotech.com.