For a slow holiday news week, there's been plenty of chatter over the last few days about Windows Phone 7.

It all started Tuesday when several tech blogs posted editorials on why Microsoft's operating system was failing, a fact that Mobile Burn's Dan Seifert wryly pointed out on Twitter. And then, almost as if in response, a leaked memo on WMPoweruser spilled details on the next software update, the Windows Phone Marketplace hit the 50,000-app mark, and WinSupersite reported that AT&T will be the first carrier to offer LTE-enabled Windows Phone 7 devices.

If you want to hide specific folder or file best way is hide with encrypting. So there are lot of folders and files hiding and encrypting software but most of them are not free versions. But secure folder is bet free version for windows.

Windows seven operating system has only one booting screen and also there is no option for customize it as we want. But now there is a free tool for customize this Windows7 booting screen and its animations.