1. a spreadsheet with an X11 user-interface The spreadsheet part of the Siag Office suite, which also contains EGON and PW. Siag Office uses the Offix DND Drag-and-Drop protocol. Siag is a spreadsheet based on X and scheme. Being based on scheme allows any user to expand the functionality of siag in just about any way imaginable. It can read and write 1-2-3 files for inter-operation with other well-know spreadsheet programs. You can enter expressions in several languages: C, guile, SIOD, Tcl. A WWW browser is needed to read online doc. A postscript viewer is used for document preview. This one uses an X11 user interface based on the Athena toolkit. You will find a text version in the `tsiag' package. From Debian 3.0r0 APT