Anyone using a graphic program is probably also interested in finding, collecting, and using fonts. Although some programs might require the user to install fonts in order to have them accessible, PaintShop Pro will be able to use fonts that are NOT installed, provided that they are displayed in particular font viewers. In Windows XP, you only had to double-click on a font to open it and it was enough for PSP to use it. However, with Windows 7, this Windows feature has been lost so you have to rely on font viewers to get the same capabilities.