Does ArtRage use Digital Rights Management or use any kind of background services?
The desktop versions of ArtRage do not use DRM, or run any kind of background services. There is no additional software installed, and there are no ads. Once you have successfully installed ArtRage, you do not need an internet connection at all (other than to check for updates. You can ignore this, or even turn it off entirely and check the forums yourself). We do recommend installing updates, however, as they tend to be important fixes or useful new features (see the update histories here).
The iOS apps are linked to your iTunes account and Apple profiles. They do not have any adware or other background services and are purely art apps.
You may install ArtRage on an additional computer for your own use. If you own two computers, upgrade to a new one, or want to temporarily use it elsewhere, then all you have to do is install, enter your serial number, and start drawing.
If you wish to use ArtRage on more computers, contact us for bulk and educational licencing options.
We also recommend uninstalling ArtRage when giving away computers as it is very easy to find the serial number. This could lead to problems for you later if someone else registers it before you do (preventing you from accessing updates), or causes it to be locked.
Registering your serial in the Member Area is optional but recommended.
DRM in the Steam Editions
ArtRage Studio Pro did include DRM when it was originally released on Steam. This was removed in later updates and entirely in ArtRage 4.
It was originally there to allow ArtRage to run through the Steam platform without needing a serial number. The DRM-free version requires users to enter a serial number the first time they launch ArtRage.
This also made it possible to launch ArtRage without the Steam platform.