# Click '''SYSTEM -> ADMINISTRATION -> Synaptic Package Manager'''.# Enter your ''user password '' to confirm you are the administrator.# In the '''Synaptic Package Manager ''' dialog box, click on the '''Search ''' button.

# Click on the check box that appears to the left of that application to select that application for download and install. A content menu will appear. Select the menu item called "'''Mark for Installation'''". There may be an additional window indicating other software applications that need to be installed as well - just click on OK# Click on the "'''Apply'''" button. In a few moments, that application will automatically be downloaded and installed on your system.