This is the main window of Imesh PRO displaying the menu and shortcuts. 

This window allows you to enable a Gnutella or G2 connection among other features. 

Here you will be able to aply filters to nodes, thus deciding upon those which will not be cached or connected to by Imesh PRO. 

Here you will be able to make a list of the directories you want to share. 

This window allows you to set the path for finished and partial downloads. 

This tab of the Preferencies widnow allows you to set the Bandwidth and Transfer Limits. 

The View menu provides you with a set of useful features. Select the most appropriate ones.