Short description of PPTminimizer Compact Edition 4.0: PPTminimizer: compress PowerPoint presentations and Word documents - without zipping/unzipping them - by up to 98% of their initial size. It achieves this by automatically and intelligently optimizing the graphics in PowerPoint and Word files. PPTminimizer is essential for every PowerPoint and Word-User: mail boxes, mail servers and networks are relieved of unnecessary megabytes and storage costs are vastly reduced.No installation is required.