SnapGene Viewer - SnapGene offers the fastest and easiest way to plan, visualize, and document DNA cloning and PCR. You can easily annotate features and design primers.
Gene Construction Kit - Molecular biology software for plasmid mapping, DNA sequence editing, identifying open reading frames (ORF's), restriction enzyme site analysis and PCR primer design.
BioEdit - Biological sequence alignment editor
UGENE - UGENE is free open-source cross-platform bioinformatics software
Geneious - Geneious combines all the major DNA and protein sequence analysis tools into one revolutionary...
DNADynamo - DNA analysis, cloning and sequencing software