Hide Palettes At Reader
Check the Hide Palettes At Reader option on the Platte menu to hide any palettes anytime you go to reader. Although many of the Plug-In Pro tools can be quite useful while in reader mode, you might want to do this while demonstrating your application so as to avoid distracting your audience.
This option does NOT change the visible state of any palettes at author mode. All palettes will be restored when you return to author.
To permanently hide all palettes, use either the Configure Palettes option or each palette's right click menu.