On Tuesday, Microsoft also released the Windows Server Solutions SDK Installer, a tool that helps users install the Windows Server Solutions SDK. WHS 2011 will be released in 19 languages, including Chinese (Simplified), Chinese (Traditional, Taiwan), Chinese (Hong Kong), Czech, Dutch, English, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Portuguese (Portugal), Russian, Spanish, Swedish, and Turkish. "We expect to start seeing them in the market starting May." "Many OEM's and System Builders have already started building specific form factors and solutions based on WHS 2011," Microsoft said in a blog post last week. However, Microsoft said that other OEMs would step in. The company did not cite a reason, however. In December, Hewlett-Packard, a launch partner for the original Windows Home Server technology, said that it would not launch a hardware product in conjunction with WHS. That made adding and subtracting storage extremely easy. Drive Extender consolidated several hard drives into a single volume, allowing home users to mix and match older hard drives into a consolidated pool of storage and automatically duplicate data. Unfortunately, some consumer opinion turned away from the new version last November, when Microsoft said that the Drive Extender technology technology would be cut from the upcoming Vail release. The Windows Home Server team cites four key areas of improvement with the new version: extending the ability to stream media outside of the home network and over the internet multi-PC backup and restore simplified setup and user experience plus an expanded SDK for development and customization. In February, Microsoft announced the release candidate of the Windows Home Server 2011, code-named "Vail".