Open Source Code / Install ZOHO to own server

Open Source Code / Install ZOHO to own server

I am wondering if it is possible to download the code/scripts or install to my own server rather than it being online?

I am an IT admin for a small company and we have far too many spreadsheets which has lots of duplication in data.

I was thinking of creating databases to get people to use, but I have just stumbled across this website (link from Google) and after 5 mins of looking around I think it will be perfect for me to use.

However, not everyone at my company has access to the Internet, so they wouldnt all be able to use this. Is it possible that ZOHO Creator can be installed on my own server?

I have a LAMP server that I could put it on. Does it run on PHP scripts/code?

Ste.