LU (library utility) is found on SIG/M Volume 119. To use it for this disk, however, merely type LU. At the prompt type -O to open a file. Then type the name of the file (without the .LBR). To list the file (after it is open), type -L. To extract the files in the library type -e *.* (or the specifics of the file or files you want to extract). To close the file and extract from another file type -C. To exit after the file is closed, hit CONTROL C. There are many other things you can do with LU, so take a look at the original docu- mentation on 119. (The updated version, which appears on this disk, is found on Volume 156. USQ is called by typing USQ *.* or the specifics of the file you want to unsqueze. (USQ will also give you a prompt and a help file is you just type USQ. We have included the source code to USQ on this disk - just incase some- one would like to write a version of FIND that can handle a squeezed file. If someone does, we can probably put the CPMUG catalog back on Volume 0. DU-V86 appeared on SIG/M 152. However, the .LBR file on this disk con- tains the source code.