Here you will find files in various graphics formats containing a fairly comprehensive collection of unit counter icons traced from Redmond Simonsen's SPI originals. These files are in Adobe Illustrator format (AI9, CS, CS2, and CS4), as well as EPS and PNG (rasterized at 300dpi) format.
News Flash: Adobe has made the entire CS2 suite available for free download. You can also download the component applications individually if you prefer. So if you don't already have Illustrator (and/or Photoshop), get it while you can (there's no telling how long Adobe will keep these downloads available).
ICON LIBRARY FILES