Embedded images, audio and video files greatly increase the published file size. iSpring QuizMaker decreases the size dramatically using effective compression methods available in Flash technology. iSpring QuizMaker lets you control compression level and thus the size of your published quizzes. The higher compression level, the smaller your published Flash files. To manage compression, click "Publish" button on the QuizMaker toolbar and then adjust image/audio/video compression options on the "Compression" tab.