The CB4 Viewer is an ActiveX Rich Text Format (RTF) Viewer We debated back and forth amongst ourselves if it would be better to have a RTF viewer as opposed to a basic text viewer. We finally came to the agreement that a RTF viewer would be best. A "Rich Text Format Viewer" means that we had to include some extra dll's - this made CB4 a bigger download but for the extra readability we thought it was worth it. I hope you do to. Don't like the music? Just kill the midi directory - CB4 will go on without it! VicodinES Ps as Opic mentioned in his "greets" this is like the 30th version of the CB4 viewer. I had viewers that were animated, played tons of music, had crazy sounds and funky menus. They all took away from the intent of CB4, the content!!