Cubase 4 Essential, where to download?

Hey,
I’ve bought Cubase 4 Essential few years ago, and now I should re-install it and cant find the installation DVD… I still have the usb lisence key, is it possible to download it somewhere from the web? e.g Cubase 4 essential trial version, and then I just use it with my key…

No.

Contact your local Steinberg office and see if they still have a C4E CD install disk in stock, if they still have it they will send it to you for a nominal fee