Buttons (Left to right):

Load script: Click this to load a script or configuration file
Save Script: Saves the loaded script with the same filename overwriting the old. If you prefer to save a copy select File/Save As from the menu
Kill bot: After login you might want to kill a running bot, if there is no bot running this button is disabled.
Locate objects: Opens the locate objects dialog, use this to perform a query of the presentation area. You can't use objects in a presentation without querying the area first.
Login-Settings: Opens the Settings dialog where you can change the options for the presentation, set permissions and enable presentation protection.
Start presentation: Pretty obvious eh? Starts the presentation or resumes if paused.
Pause presentation: Pauses presentation, note that protection is still active while paused.
Stop presentation: Click this to stop a presentation before it's finished.
Next Line (manual mode): If the presentation is in manual mode use this button to execute the next script line. Note that the script is parsed sequentially this means that next line executes the preceding <tagged> lines, transmits one text line and stops there.
Blank Line (manual mode): Transmits one blank text line, separator.
Help dropdown menu:

• Online help: Brings you to the wisdom of these online help files, I have no illusions that anyone will ever read them so I'm writing whatever I want to :)

• Contact: Allows you to annoy me through email, don't do that unless there is a serious reason. With every unnecessary email a puppy dies.

• About: Most programs have that, why not mine? Displays version information and you can also check your system...cool Microsoft trick, use my program to see why your sound card is not functioning.