EasyTestMaker - Assessment
ezgif.com - Ezgif.com is simple online gif maker and toolset for basic animated gif editing.
Visual CertExam Suite - Visual CertExam Suite is a web-based test preparation software solution presented by Avanset that offers you various customizable formats to make the papers, tests, quizzes, and exams quickly.
Instagiffer - Create GIFs from anything!
ExamBuilder - ExamBuilder provides online testing in the cloud with a strong focus on reporting. Sign up for a 30 day free trial
Gifsicle - Gifsicle is a powerful, simple command line tool for creating, editing, and optimizing animated GIFs.