The Ship SDK includes custom map compilation tools, a modified version of VMEX, The Ship's FGD, and a tool called Deckplanner.
The Ship SDK is an extension of the Source SDK, which may be acquired for free via Steam. To run the deckplan script generator, you must have Microsoft .NET Framework Version 4.0 installed. Read the information at Developer.valvesoftware.com for installation and usage instructions.
Umm im having trouble geting it
It just worked for me.