There are four options:

Show Tip of The Day on program startup - Enable this option to show Tip of The Day when the program starts.

Autorun Quick Reply on windows startup - Enable this option to launch Quick Reply when windows starts.

Always On Top - Enable this option and Quick Reply will be above all windows.

Enable the Macro Insertions and Replacements dialog - Enable this option to show the Macro Insertions and Replacements dialog when you copy or paste parametric replies.