PowerPoint compression tools

Diehard MS Powerpoint fans are always looking for ways to optimize the usually-big files for browser use inside online courses, etc. These two tools were mentioned recently on the webct users' list. Each one was praised highly by the person who recommended it. Both have a free trial and a low cost when you want to purchase it.

PowerPressed

Optimise & compress PowerPoint® files up to 95%
No proprietary plug-ins or viewers are needed.
The .ppt file format remains at all times.
A true plug-in… no stepping in & out of PowerPoint®.
Simple to use… no expert knowledge required.
Easy to install & manage.

PPTminimizer

Reduces your PowerPoint® file size by up to 96%.
Your original presentation doesn´t get modified; PPTminimizer creates an optimized copy instead.
Transparent Integration in Outlook®, Windows-Explorer® and PowerPoint®!
Save time: No need to zip/unzip anymore.
Due to the integrated E-mail function of PPTminimizer, the presentations can be sent directly after the optimization.