Candara

Candara is a casual humanist sans with verticals showing a graceful entasis on stems, high-branching arcades in the lowercase, large apertures in all open forms, and unique ogee curves on diagonals. The resultant texture is lively but not intrusive, and makes for a friendly and readable text.

These links will take you from the Microsoft web site to the Ascender Corporation web site. Ascender can provide many common Microsoft supplied fonts under license from Microsoft or under license from other font vendors.