Note: There is much debate regarding the number of fonts that come pre-installed with Microsoft Office. They are available to almost all software programs on the market today, including all the Microsoft Office programs, Photoshop, Corel Draw, Illustrator, and more. On Windows PCs, fonts are installed in the C:WindowsFonts folder. Symbols/Icon typeface fonts Where are the fonts located on my PC? Also, some of these specialty fonts only cover the uppercase letters. You will have to select another typeface to represent the numbers. The Script, Decorative, and Handwriting typefaces often fail to provide numbers and special keyboard characters, such as the at sign, the ampersand (&), and the pound or hash tag (#) sign.Currently, there are three font formats compatible with personal computers, Macs, and other related devices: OpenType (OTF), PostScript (PS), and TrueType (TTF).