File Edit View Go Bookmarks Tools Window Help - 8pt MS Sans Serif
File Edit View Go Bookmarks Tools Window Help - 10px Arial
File Edit View Go Bookmarks Tools Window Help - .7em Arial
File Edit View Go Bookmarks Tools Window Help - 11px Arial
File Edit View Go Bookmarks Tools Window Help - 11px Verdana
File Edit View Go Bookmarks Tools Window Help - 12px Arial
File Edit View Go Bookmarks Tools Window Help - Default Size Arial
File Edit View Go Bookmarks Tools Window Help - Default Size Verdana
File Edit View Go Bookmarks Tools Window Help - 8pt MS Sans Serif
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz - 11px Arial
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz - 8pt MS Sans Serif
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz - 11px Verdana

Default & W32 Menu Font Sizes Compared