Note that we will send your registration key to your email address, so please verify that your "spam filter" will not block or discard mail from arkkra.com.
You can pay for Mup using PayPal. PayPal accepts a variety of payment methods, including major credit cards.
To pay using PayPal, click on the button below for your operating system. If you want to use Mup on multiple operating systems, you only need a single license as long as you only use Mup on one system at a time. In that case, pick the button for one of the operating systems, and mention in your order's Comments what other operating system(s) you plan to use, so we can be sure to send you the proper set of instructions.
Mup for Windows
Mup for Linux
Mup for Mac
Mup for Other OSs