Robert Maier software

Active Vocab 3.1

Program for archiving and learning vocabulary with many straightforward features (storing of additional info, synonyms, references like "same word - different meaning").
Price: $26, Rating: 2.5, Downloads: 21 Download

GNU plotutils script 2.4.1

GNU plotutils The GNU plotutils package provides you command-line plotting utilities.
Price: $GPL, Rating: 10, Downloads: 464 Download