改注册表
HKEY_CURRENT_USER/Software/Borland/Delphi/5.0
Here you will add a new key called FormDesign (with no space). To do right click on the 5.0 and chose New | Key. Name the key FormDesign. Now right click on this new key and choose New | String Value. Name this string value DefaultFont (no space). Now right click on this new string value entry in the right window and choose Modify. Enter the name of the default font you would like, followed by a comma and the default size. For example:
Arial,10
Now the next time you open Delphi this should be the default font for your forms. You can even go a little further with this if you wish by adding other font properties such as
Arial,10, bold, italic
