Version 2.2.0 (March 1999)
First public release.
Version 2.2.1 (October 1999)
Bug causing multiple alignments to sometimes fail fixed.
Other minor improvements.
Version 2.4.0 (November 2000) REGISTERED VERSION
Bug fix: Bug causing contig assembly to crash program on some systems fixed (NOTE: there is a simple workaround for this for the downloadable version - email me for details).
Bug fix: Restriction digest and translation printouts sometimes omitted data between pages. This has been fixed.
New feature: Added support for abi trace files containing Mac resource fork data.
New feature: Opens, edits and saves Staden chromatogram (scf) files.
New feature: Trace file sequence data can be trimmed to include only the sequence you wish.
New feature: Quick location of ambiguous bases in trace file.
New feature: Chromatogram files as well as sequence files can be opened from the command line.
New feature: Multiple sequence files can be opened at once.
New feature: If sequences have been altered and not saved, program gives warning before closing.