By Tom Krazit
Thursday, March 13 2008 11:13 AM
URL: http://www.zdnetasia.com/news/software/0,39044164,62038911,00.htm

Despite some early problems managing the flood of developers seeking access to the iPhone software development kit, Apple reported 100,000 developers have downloaded the kit as of Sunday.

Apple formally released the iPhone SDK after an event at its Cupertino, Calif., headquarters last Thursday. The SDK will allow third-party developers to create games, business software, and other types of applications for the iPhone with Apple's official blessing.

Several would-be iPhone developers reported problems actually getting a copy of the SDK in their hands during the first day or so it became available. Over the weekend, Apple sent registered developers an e-mail acknowledging, "You may have recently experienced difficulty gaining access to, or downloading the iPhone SDK." But that traffic jam seems to have cleared itself up as the initial frenzy died down.

In Wednesday's press release, Apple included quotes from a number of third-party developers that give a pretty clear signal of what types of applications are already in development.

Intuit (TurboTax), Namco Networks (Pac-Man and Galaga), NetSuite (ERP/CRM software), and Six Apart (blogging software) are a few of the companies that have shown their support for Apple's announcement. During the event, AOL, Sega, EA, Epocrates, and Salesforce.com showed off preliminary versions of their iPhone applications.

A copy of the SDK can be downloaded here. The beta version of the SDK is free to download, but if you want to release applications based on the SDK you'll have to join Apple's iPhone Developer Program for US$99 a year.

This article was first published as a blog on CNET News.com.