Intall new fonts in Windows 7:
1.If you want to install new fonts, you must first download them. You can download fonts from a software program, the Internet, or your organization’s network.Eg: you can go to Freeware foundries to download some free fonts you want
2.After you get the font package,right click and select Install to intall the font in windows 7
Note: You need administratrive privilege to install new fonts.
Delete fonts from Windows 7
Click on Start Menu then Open Control Panel then open Fonts ,Right click the font you want to delete and select Delete to remove this font from Windows 7