Options window can be activated by selecting the main menu item File|Options (Ctrl+O).

The sheet Viewer/Editor allows you to configure external Viewer and Editor for files.

Field	Description
File viewer (shortcut F3)	This group allows to setup file viewer for the function key F3. Type path to the file viewer exe file or click the button Browse to choose path from the Browse window.
File editor (shortcut F4)	This group allows to setup editor for the function key F4. Type path to the editor exe file or click the button Browse to choose path from the Browse window.
Browse	Opens the Browse window, which allows to select path.

To save the changed settings click on the button Save.

See also:
   Options window
   Options: General
   Options: Confirmations
   Options: Colors and Fonts