Download of potrace_1.8.suse.patch.gz (potrace_1.8.suse.patch.gz ( external link: SF.net): 1,705 bytes) will begin shortly. If not so, click link on the left.
OSRA is a utility designed to convert graphical representations of chemical structures and reactions, as they appear in journal articles, patent documents, textbooks, trade magazines etc., into SMILES or SD file format- a computer recognizable molecular structure
You can find links to the binary executables here: https://sourceforge.net/apps/mediawiki/osra/index.php?title=Download
