- XP SP3, Vista SP1, Windows 7 SP1, or Windows 8.
- .Net 4.0
- Adobe Reader (Acrobat). Has been tested with Versions 11 (XI), 10 and 7. Here’s where to find standalone/offline installers. Sorry, your favorite alternative reader is not a substitute.
- (Optional) Art Of Reading
By default, Bloom uses SIL’s Andika literacy font. Do you need a version with one or more characters shaped differently to fit how people write in your language? You can also easily create your own version by selecting among alternate character shapes. Of course, you can also change the font of a book collection to something else.