Edit nucleic acid and amino acid sequences and view the annotations and related items. Manage relevant data using a residue-specific view mode, linear, circular, and mini maps, as well as a list of features, a summary of all restriction cut sites, and custom comments.
SeqBuilder 7.0 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most popular version of the tool is 8.1. We recommend checking the downloaded files with any free antivirus. This software for Mac OS X is an intellectual property of DNASTAR Inc. The program relates to Productivity Tools.
From the developer:
SeqBuilder is Lasergene’s flagship application for sequence editing, annotation, and map creation, as well as for automated virtual cloning and primer design.
SeqBuilder’s application window allows you to display multiple, interactive, views simultaneously.
And, its project management feature enables you to easily find that needle in a haystack sequence file based on name, features, or a snippet of the actual sequence.
You may want to check out more Mac applications, such as PrimerSelect, which might be related to SeqBuilder.