Yes, the license allows you to install copies onto as many computers as you require - so long as you are the only user. For example, you could install it on both your desktop and laptop computers.

Xara reserves the right to withdraw this facility from anyone it suspects of abusing it.

If there will be more than one user, then we sell CD multi-packs that offer savings on multiple copies.  See our website here: http://www.xara.com/ordering/multipack.asp