The main function of Microsoft Windows 7 pre-test version is exposed to

It is reported that Microsoft will launch Windows 7 pre-release at the Professional Developers Conference (PDC) on October 28 and the subsequent Windows Hardware Engineers Conference (WinHEC). Beta build M3. This version may be build 6801 leaked in September, but UX Evangelist blogger Stephen · Stephen Chapman said that the version is likely to be the build M3 6801 version that Microsoft completed on October 20. According to the news, Microsoft may also display some other features in the PDC keynote that are not included in the pre-test version of the participants. In addition, Windows 7 public beta may be released in mid-December and will end the test next year. .

The main features of the upcoming Windows 7 pre-test release include:

- Device Stage: Users can more easily manipulate the hardware, including printers, cameras, mobile phones, media playback And so on. Microsoft said on the official WinHEC site that "Device Center" allows users to manage, browse, synchronize, print or other common hardware-related tasks in new ways.

- Action Center: A self-diagnostic feature that helps users solve Windows 7 system problems.

- StreamOn: Control streaming content such as audio and video on a PC or other device.

- Animation framework: You can customize the animation.

- New task management toolbar with integrated shell: May be similar to the September leaked version.

- Multi-touch and gesture recognition.

- Improve Bluetooth support.

- Ribbon UI interface.