Before installing twhirl, be sure to have the latest version of Adobe AIR (beta 3) installed on your computer. You can get it here.

If you have AIR beta 3 installed, you can download twhirl from the project page. Simply save it to your local drive and double-click it, that should start the AIR application installation process. If you had a previous release of twhirl installed, AIR will ask if you want to replace the currently installed version.

Another way to install the program is to click on the “Install Now” badge on the homepage. This will check if AIR is available on your computer, and if not, install it first. Then, it will start the AIR application installer, which will download and install twhirl.

Updating twhirl

Updating twhirl to a new version is very simple. Newer versions include an update check, which will search for new releases and notify you when you start the program. Or, simply click on the “Install Now” badge or download and execute the twhirl release package. The AIR installer will handle the update.