PDBCat can be used to manipulate and process PDB files using commonly available text-processing tools such as Perl, awk, etc. The Brookhaven Protein Data Bank stores atomic coordinate information for protein structures in a column-based format which is designed to be read easily read by FORTRAN programs. PDBCat converts the ATOM and HETATM records of PDB files from this column-based format to a field-based one that is more easily processed by standard Unix tools.
Devices for the measurement of signals use different data formats to store the data on disk. libRASCH provides a common application programming interface to access such signals, regardless of which storage format is used. Additionally, it provides support for processing (e.g. detects beats in an ECG) and viewing the signals. This functionality and the access to the various file formats is realized with plugins.
REMITT Electronic Medical Information Translation and Transmission is a standalone electronic medical billing solution. It works independent of any specific electronic medical record (EMR) or practice management (PM) system, and can interface with any EMR or PM system that implements its API. The first system to do so is FreeMED.