DNA Master is a freeware DNA sequence editor and analysis package. I only ask that users register the program and send interested parties here to pick up a version. This program is quite powerful in what it can do, and as such does not limit itself in taking up resources. A fast computer with 512 MB of memory (or more) is recommended; greater amounts of memory are required for some functions. The installation of DNA Master requires setting up the Borland database driver subsystem. These files are also used in the Strain Manager, Oligo manager, Chemical Manager, and Invoice Manager programs.