An intuitive molecular editor and visualization tool
Simple Online Planning
Draws signalling charts, block diagrams and graphs from text input.
a graphical user interface for the PDF Toolkit (PDFtk)
pdf convert to jpg
Repository of desktops and programs for the Cygwin platform
Tool to manage and manipulate BibTeX entries
A portfolio-optimizer using Markowitz(1952) mean-variance model
Open Source, tasks, bug tracking, agile scrum, timesheet, wiki
QueLang is a designing tool to use for Questionnaire Design.
Simple tool for calculating cost of a trip based on mileage