Windows 7 or later
macOS 10.8 or later
Ubuntu Linux 14.04 or later
Fedora Linux 21 or later
1 GB RAM
250 MB available disk space
1024 x 768 or higher resolution
Changes in version 3.1.3 (May 16, 2016)
Enabled copying or making a protein sequence from two selected in-frame features
separated by a run-on translation.
Implemented various color and textual enhancements.
Improved the reliability of updating segment boundaries in the Edit Feature dialog. (Reported by Seth Goldman)
Fixed an issue where red boxes for mismatches in the previous/following lines
were sometimes shown to the left/right of a given line when printing Sequence
view with an alignment. (Reported by Jon Bradley)
Fixed an issue with simulating BP cloning when the attB insert was linearized
with a sticky cutter before performing the BP reaction. (Reported by Jan-Bernd Funcke)
Ensured that Map view properly shows (or does not show) aligned
regions if it is viewed after entering (or exiting) alignment mode.
Prevented a scrollable list on OS X from taking focus if the
mouse wheel is used while the mouse is over the list.
Improved the appearance of rounded ovals around feature names in circular maps.
Ensured correct name and feature transfer in the New DNA/Protein File dialogs
when the paste is performed using the context menu.
Fixed registering the custom URL protocol so that SnapGene can open special web links.
Ensured that the Preferences dialog on OS X displays the current option for
re-showing the launch dialog when all other windows are closed.
Prevented the MW suffix from being clipped in tooltips when mousing
over ORF letter codes in Sequence view.
Prevented the sequence name from overlapping features in circular maps
when features are shown on the DNA line.
Fixed an issue where regions painted on the protein line were sometimes clipped
momentarily when viewing linear protein maps with a hundred or more features.
Improved the navigation of mismatches when zoomed into an alignment.
Configured Sequence view so that it always uses smooth scrolling to a new
Fixed an issue that prevented pasting into Office for Mac except by using
Paste Special => Unformatted Text.
Improved the placement of tooltips for aligned sequences in linear maps.
Fixed an issue where a 1-bp feature segment that does not "own" any codons
did not have a translation ruler in Sequence view.
Ensured that only features that can be shown in their entirety are visible in
compact mode of Sequence view.