This is my list of favorite free downloadable fonts, which I regularly use in Web 2.0 (modern) projects. The list is alphabetically ordered and you can simply click on the example image to go to the external download site.

1 Airstrip Four

2 Airstream

3 Arista

4 Ballpark Weiner

5 Carbon Block

6 Collaborate Regular

7 Corpulent CAPS

8 Delicious Heavy

9 Eurostile

10 Expressway

11. Fake Plastic

12 Futura

13 Harabara

14 Maagkramp

15 MarlonBookDB

16 Moderna

17 Negotiate

18 Qlassik Medium

19 reasonSystem

20 REZ (or Rezland)

21 Ubuntu Title