can we use outsystem 6.0 freely using my own serever? or signingup is mandatory

I juste wanted to confirm if there was any way i can use the outsystem 6.0 community edition on my own server without signing up for the server on the cloud hosted by outsystems.
I have my own local server with IIS and MsSQL but how do i use them with the outsystem 6.0 installer to connect and work with them..
Hi Tabish,
Welcome to the OutSystems Community. 
Answering your question, yes, it's possible to have the outsystems community edition in your server. 
You can do the download here. You only need to sign up and you will receive an email with all information which you need.
Nelson Baptista