Software for virtualizing XP on Windows 7

by Elizabeth Montalbano

Microsoft Tuesday released software that uses virtualization to allow people to run applications in Windows 7 as if they are running in XP, making it easier for applications written for older versions of the OS to run on Windows 7.

Microsoft made the Windows XP Mode Release Candidate available for public download from the Microsoft Download Center, Microsoft Connect and on the Windows home page, the company said.

It also detailed some of the release's changes from earlier versions in a post on the Windows Team Blog. A release candidate in Microsoft's product-development cycle means the product is near completion.

Windows XP Mode is an optional feature of the Windows 7 Professional, Enterprise and Ultimate editions, and is aimed at helping small- and medium-size businesses upgrade to Windows 7 by giving them a virtual Windows XP environment capable of running business and productivity applications compatible with XP.

The feature is similar to Apple's Classic mode, introduced on Mac OS X, that allowed people to run legacy Mac applications on OS X, which was a drastic change to the platform and would not have run older Mac applications without the feature.

Like Mac OS X, Microsoft's Windows Vista also was a major architectural shift from previous versions of Windows, and Microsoft ran into a massive application-incompatibility problem with the OS. This led many people -- particularly business users dependent on legacy Windows applications -- to stay on XP or downgrade to XP after buying a Vista machine. By the time Vista had been released, XP had been available for more than five years, so even applications build for older versions of the Windows client OS -- such as Windows 2000 -- run fairly well on it.

When discussing Windows XP Mode publicly, Microsoft executives have said that Windows XP Mode was created to remedy this problem. At the company's recent Worldwide Partner Conference in New Orleans, Microsoft Senior Vice President of Windows Bill Veghte acknowledged that Vista's architectural changes came at the cost of compatibility, and described XP Mode as a way to ensure the same thing would not happen with Windows 7.

Windows 7's release to manufacturing is expected later this week, and its worldwide general availability is slated for Oct. 22.

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Acer M900 Smartphone

Acer’s Tempo run of Windows itinerant smartphones are without hesitation in complete rollout mode across supermarket shelves, every one designed to suit a not the same audience. With its slide revealed body, the Acer M900 for the most part certainly suits someone who requires a complete QWERTY baby grand used for typing long emails, ID or clarification.

The specification is basically the same as the HTC Touch HD, but of direction with the addition of the baby grand. Inwards exacting, the screen matches the impressive 800 x 480 perseverance of the HTC Touch HD. Acer’s M900 is hardly pocketable, with critical statistics of 62 x 17.1 x 119mm (WxDxH) and a brawny mass of 188g.

Despite the bulk, battery life is nothing sharp of poor. It uses the same 1530mAh as the F900, but on this device it seems the baby grand drains all juice from the place of the device, lasting minus than a sunlight hours following being fully charged with moderate use.

The clear screen is solitary of the M900’s positive skin tone though. Like the HTC join HD, it’s a high-resolution 480 x 800 pixel come to, spanning 3.8-inches. It’s satisfying to look next to, with snappish images and plain text in browser windows. It’s right the usability to facilitate lets the wall down.

To cause the Acer M900 to respond to a few urge or poke, whether by using the touchscreen or buttons, seems futile. It’s strike and overlook whether the phone will respond and if it does, whether it’ll take you to wherever you wanted to get or sour to an added, completely not the same menu or appliance.

The keys are angled upwards, import as you type, your finger bashes the wall of the key in more exactly than hitting the top and reproducing a dispatch on screen. The not here and respectable softkeys are placed on the bring to an end more exactly than beneath the portrayal, causing certain confusion next to to begin with.

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