Web Directory by Internet-Web-Directory.com

Freeware DNA cloning, analysis and visualization software.

Bioinformatics programs, including MendelBase.

Extensible language specification and container for bioinformatic data.

The proBiosys suite of programs compares phenetic, chemotaxonomic and nucleic acid sequence data. Algorithms for polyphasic taxonomy are available to construct Dendrograms, the suite is simple to use.

Commercial sequence analysis and manipulation suite for Windows and Macintosh.

A fairly old sequence analysis tool for everyday lab use. Formerly a commercial product - now "abandonware."

Software for life science discovery; enterprise-level data integration and desktop biologists.

Object-oriented regulation network simulator written in Java. Includes downloadable software and documentation. The site is in French and English.

Sean Eddy's tools to build HMMs from multiple alignments, align sequences to HMMs, calculate e-scores, and other tools

Software for creating interactive keys for biology, taxonomy, medicine, and agriculture.