Chromas is a freeware Windows chromatogram viewer/basecall editor for
ABI and SCF files. You can download it from:
I have fixed a bug in the Windows 3.1 version which caused garbage
characters to be displayed in the sequence of a few ABI files. Also, you
can now set the X-axis zoom for the printout.
The rest of my e-mail address is sct.gu.edu.au