Microsoft's Silverlight 2 browser plug-in technology for rich Internet applications will be generally available on Tuesday along with supportive development tools, the company said during a teleconference on Monday morning.

The company also revealed plans to have Silverlight capabilities integrated into the open-source Eclipse IDE.
Silverlight 2 has "been kind of a unique release," in terms of widespread beta testing and deployment prior to its actual general availability, said Scott Guthrie, corporate vice president of the Microsoft .Net Developer Edition. The technology already has been in use by Web properties such as NBCOlympics.com, which streamed more than 70 million videos via Silverlight for this past August's summer Olympic games, Guthrie said. Another prominent user was the recent Democratic National Convention, he said.
"We've have a number of huge customers that went live starting as early as last March," Guthrie said. Additional customers, such as the CBS College Sports Network and Blockbuster, are signing on this month, he added.
Silverlight 2 is cross-browser and cross-platform. It features a 4.5MB download size and installs in fewer than 10 seconds,