Startup CellDesigner
Windows:
Double click shortcut icon CellDesigner3.5 in your desktop.
Or double click CellDesigner3.5.exe in the directory where you chose to install ( C:\Program Files\CellDesigner by default).
MacOSX:
Click icon for CellDesigner3.5 in dock.
Or double click CellDesigner3.5 in the folder you chose to install ( Application/CellDesigner in you home directory by default).
Linux:
On a shell, cd to the directory where you chose to create links and type ./runCellDesigner3.5.
Or type ./runCellDesigner3.5 after cd to the directory where you chose to install ( CellDesigner in you home directory by default).