Release Notes: PNG export, kprinter support, and a few new template structures were added. Screen rendering of complex labels was improved. Several problems with text input in UTF8-enabled locales were fixed. Arrowhead size in EPS output and the appearance of arrowheads, superscripts, and national characters in SVG output were fixed.
Release Notes: A preview window has been added to the mdl molfile import dialog. Reading from (and browsing within) SDF files is now supported, as well as importing from V3000 molfiles. Several bugs in the builtin molfile export function have been fixed. A Dutch translation was added.
Release Notes: Amino acid templates were added. Positioning of labels was improved some more. Font dependencies were cleaned up, and the size of arrowheads on curved arrows was fixed. Chemtool can now be built with the newer GTK2 widget set if desired.
Release Notes: Portability fixes were made for 64-bit platforms and for building on Mac OS X. More transition element data was added to the sum formula/molecular weight calculator.
Release Notes: Bond clipping and label formatting on output were improved. Entering and editing of labels in drawing mode was simplified. SVG, font initialization, and general portability fixes were made. The Brazilian Portuguese and French translations were updated. The documentation was updated.
Release Notes: An import dialog for all filetypes supported by either Babel or OpenBabel, and improved molecular mass calculation to support organometallic compounds.