Welcome to HamDisk. Continue > > This study aid uses the questions from the public domain Question Bank on the NZART website. Explanations have been added to enhance the learning process. HamDisk may be used in two different ways: online or offline Online by simply clicking the 'Continue' link at the top of this page. This is by far the preferred choice because you never have to worry whether you have the latest version, you never have to install it on every device you own, etc. Offline by downloading HamDisk.zip and unzipping it into the folder of your choice, then go to that folder and double click the _home.htm file. The advantage of this approach is that you can use HamDisk in places without convenient internet connectivity. Such places might involve using a retired Windows 98 machine at the clubrooms, or using a tablet when commuting, for example. But the disadvantage is that you will need to do updates manually yourself by reinstalling it. hits.