There are several DNA analysis apps. But most of them are subscription-based. DNADynamo is a static license app. It means that once you purchase a license, you get full support for these licenses, including future updates. We have five licenses in my lab, and I can easily transfer the licence on the computer of the finished student to the one who has just started. The interface is improving with every update, and I can say I love the app!
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.
ALEKS - ALEKS is a web-based artificially intelligent assessment and learning system that uses adaptive questioning to accurately determine exactly student knows.
BioEdit - Biological sequence alignment editor
ExamView Assessment Suite - ExamView lets you can create assignments, launch classroom assessment questions and collect real-time responses to evaluate student performance.
UGENE - UGENE is free open-source cross-platform bioinformatics software
iSpring QuizMaker - iSpring Quiz Maker is easy-to-use quiz software. Create interactive quizzes and surveys in HTML5 & Flash and embed them in a website or publish for any LMS!