JackBe is releasing technology to allow companies to to create their own internal "app stores". Coming on June 30th. The App Store creation tool will complement JackBe's existing line of mashup and app making tools, the JackBe App Store will enable users to share the AJAX apps they've created with other uses within the enterprise. The apps are portable and can run as standalone apps, on dashboards, in Sharepoint, on mobile devices, and pipe data into Excel.