Version 1.2 Included function to calculate Effective Number of Codons. Included the option of performing multivariate analyses on raw codon counts. Allowed recognition of GDE formatted files. Sequence names extended to 250 characters in length. Modified the ADE output settings. Corrected bug in calculating base composition. Version 1.1 Fixed bug that prevented it from reading unix files on a macintosh. Version 1.0.1b1 First release version.