What are some alternatives?
When comparing ApE - A plasmid Editor and Vector NTI, you can also consider the following products
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.
Geneious - Geneious combines all the major DNA and protein sequence analysis tools into one revolutionary...
BioEdit - Biological sequence alignment editor
DNADynamo - DNA analysis, cloning and sequencing software
UGENE - UGENE is free open-source cross-platform bioinformatics software
Genome Compiler - Genome Compiler is an all-in-one free software platform for biologists. You can intuitively visualize & design DNA, import, manage and share your data.