Chemtool 1.6.12

Chemtool - Small program for drawing chemical structures.

Chemtool is a small program for drawing chemical structures on Linux and Unix systems using the GTK toolkit under X11.

Chemtool relies on transfig by Brian Smith for postscript printing and exporting files in PicTeX and EPS formats. Its companion program, XFig, is recommended for enhancing the output of chemtool, and for creation of 2D diagrams and schematics in general. Both are included with most distributions of Linux, and are available through a number of websites including www.xfig.org. If you want to import chemtool drawings into word processing programs other than LaTeX, you will probably want to add a preview bitmap to them, as neither StarOffice/OpenOffice nor that software from Redmond seem to be able to display postscript inserts on screen without them. For this purpose, using either ps2epsi, which comes with ghostscript, or epstool, a part of gsview is recommended. Since chemtool-1.6, this option is supported directly (through the equivalent function offered by recent versions of transfig).