iSpring Free is a cost free authoring tool for creating online courses right in PowerPoint. There are available three kinds of questions to assess knowledge retention in iSpring Free: Multiple Choice, Multiple Response, Short Answer. Also you can set feedback, a number of attempts, and time limits. Enhance your slides with YouTube videos and web objects. Find a relevant video on YouTube and easily add it to your course to better illustrate the topic. Insert live, navigable web objects on the slides, e.g. a page from Wikipedia or your corporate website. Convert PowerPoint presentations to HTML5 and easily share them online. If you opt to publish your presentations as a SCORM course, you can upload the .zip file to an LMS and track how your learners progress. After conversion, all the transitions, animations, and triggers are kept intact. iSpring Free makes courses automatically adapt to all devices and look great on any screen, including PCs, Macs, tablets, and smartphones (with Windows, iOS, and Android OS).