Personal finance program based on CSV text files (no closed database)
An interactive viewer for three-dimensional chemical structures.
Python Calculator on Number Theory, three-birds-one learning material
Excel VBA Script to convert VCF file with multiple entries to CSV file
NMR Product Operator Calculator
A note taking program with WebDAV sync
Merge images and PDFs to a single PDF
Crossplatform files synchronization and backup portable tool.
An open source search engine with RESTFul API and crawlers
Smith Chart Calculator JAVA
Compare and visualize charge densities from various file formats.
A portfolio-optimizer using Markowitz(1952) mean-variance model
a very lightweight advanced terrain-rendering and 3D map rendering sys
Java tools for decoding and manipulating BER encoded ASN.1 Files
Perl based utility to extract formatted text content from MS Docx file
A tool to convert an exported text file from one format to another.
Ccide is a Decision Table preprocessor.
graphICs is a converter transforming GDS II-data to Asymptote-code