o Progressbar Style
The slider affects the amount of 3D shading of the progress bars shown in the Transfers screen.

Tool tip delay time [sec.]
If the mouse hovers on a download a little note will appear with information on this download. This option specifies the delay until this tip pops up in seconds.

Minimize to system tray
eMule has two ways of minimizing. The first is minimizing to the system tray (the little icons next to the clock), the other is minimizing to the task bar. By enabling this option you tell eMule to always minimize to the system tray. If this option is disabled a second minimize button will be added to the title bar, allowing you to minimize both to the task bar and to the system tray.

Downloadlist doubleclick to expand
This option toggles whether a double or single click in the download list is needed to expand and show the sources for that download.

Show percentage of download completion in progress bar
A %-completed value will be added for each download in its progress bar.

Show transfer rates on title
Displays current Up- and Download speed in eMule's window title.

Show download info on category tabs
Will display two values (x/y) after a category's name. The first value (x) is the number of currently active (downloading) files and the second one (y) the total number of files for this category.

Auto clear completed downloads
eMule shows finished downloads with a green progress bar. This option will remove them from the downloads list automatically.

Show additional toolbar on transfer window
This option toggles whether or not certain icons will appear in the Transfer screen. They allow quick toggling through various display modes.

	Split view. Showing all files in the download list and the uploading clients list
	Show only files in the download list
	Show current uploads in progress
	Show currently downloading files
	Shows the upload queue
	Displays all known clients

Remember open searches between restarts
When you exit eMule, it will remember your open search tabs (including any changes you may have made to the results) and restore them on the next start if this option is enabled.

Enable Windows 7 taskbar effects
This option is available on Windows 7 (or later) only. Ot activates the following taskbar effects:

• A global progress bar in the eMule taskbar button shows the progress of all your ongoing downloads combined. It will have the following colors: Green when downloading, red when a download is errorous and yellow otherwise.
• When hovering over the eMule taskbar button, the preview image has additional buttons to control eMule (connect/disconnect/throttle/unthrottle/open preferences)

Save CPU and Memory Usage
The following options are available to reduce the resources eMule requires to run.

Disable Known Clients List
eMule keeps track of all clients it connected to. To save memory this list can be disabled with this option. Turn it off for low memory systems.

Disable Queue List
Similar to the Known Clients List the Queue List will also consume system resources. Disable to save them.

Select Font
This button opens a dialog to choose the font, style and color of the text displayed in the server, messages and IRC windows.

Auto completion (History function)
The history saves all user entries from the search, Kademlia bootstrap IP, server update URL and IP filter update URL fields and offers to complete the entry if it finds something suitable in the saved entries.
The Enabled checkmark allows to turn off this option and the Reset button will clear all entries.