I upgraded to the online version and used it plenty for a couple of weeks. At this point, I literally can't remember how to launch it.
And once I get it launched, is there a way to have my datafile reside on my laptop instead of your website - if I decide to do that?
From the website, click Member Login. Then here's the non-obvious bit - on the left, click the blue text that says Go to Members page. Then click the blue button that says Access Pralana Online. No idea why it's it so obscure.
Once you are in, go to More and Manage My Data, the go to the backup tab. It will back up your plan to your computer and you can then erase it from the server. You can rename the file, so that you can keep multiple case studies as long as you leave the six character code in the filename.
As of this morning there is a new entry at the top of the menu that says Pralana Online and gold Member Log in. Yay!