GraphScan had been updated to version v1.2.1 (2013/02/09).
ftp://ftp.netlabs.org/pub/qtapps/graphscan-1.2.1-os2.zip
GraphScan is a graphical scientific tool that allows one to grab data points and errors from figures, so that they can be re-used to, for instance, make new plots.
Requires Qt4: http://svn.netlabs.org/qt4
PortPage: http://svn.netlabs.org/qtapps/wiki/QT4%20Graphics
Project homepage: http://www.phenix.bnl.gov/WWW/publish/hpereira/software/....
Ported by Elbert Pol.