My domain name is currently parked at/with the Domain Name Server service I purchased it from and I'm in the process of developing the website pages that I'm planning to use Easy PHP Calendar on (using virtual server test space that a Website Hosting company setup for me until I complete the website and then point the DNS Numbers from Domain Name Server to the Website Hosting company's servers). Thus, the site isn't live (yet) and the URL address I use to test the pages I create is not the same as the URL address that the completed site will have when I make it live. I've tested the trial version of Easy PHP Calendar and it works well on the test pages. My questions are: can I purchase an Easy PHP Calendar license for the real domain name (now, before taking the site live) and still be able to use it to develop the pages within the virtual test space environment and/or will there be problems with any files or code now, or when I take the site live? Please advise.