Popular auction management software Auction Wizard 2000 is to use the official eBay API to interact with the auction site. The program's developers, Standing Wave Software Inc., say that using the API will increase the speed of listing, update, import, and feedback functions, and changes made to the eBay website will no longer affect the functionality of Auction Wizard 2000. The change is being made because eBay now allows developers to use its API for free.