May 04, 2009

Windows 7's 'XP mode': Glitches and annoyances

A closer look at Virtual XP mode shows lots of potential -- for headaches!

Last week I wrote about my dissatisfaction with Microsoft's approach to Virtual Windows XP Mode for Windows 7. Now, after a week of poking, prodding, and tweaking the beta version, I'm convinced that XP mode isn't so much a gift from Microsoft as it is potential curse to IT shops everywhere.

As I noted in my formal review of the beta XP mode release, a primary concern will be the need to maintain two separate OS images: one for the local host system (Windows 7) and another for the virtualized XP mode image (Windows XP). However, there are numerous minor -- and some major -- usability gotchas that will likely frustrate both end-users and support professionals.

[ Get the InfoWorld Test Center's first look at Windows 7 beta's XP mode and delve into its performance benchmarks. | Can your PC run Windows 7? Find out with InfoWorld's free tool. ]

For example, there's the lack of drag-and-drop support. Virtualized applications, even when running seamlessly on the local desktop, cannot accept drag-and-drop actions from other programs running outside of the XP mode VM. So if, like me, you're in the habit of dragging data files from Explorer and dropping them onto the title bar of an associated application, you'll no doubt find this limitation quite frustrating. The same holds true for dragging data between application windows: You can do so only if both of the applications are running inside the VM. There is simply no host-to-guest drag and drop -- not even to/from the virtualized desktop.

Another annoyance is the poor integration with Windows 7's Aero. None of the new Aero gestures (such as snap and shake) work with virtualized application windows, nor do they get proper Taskbar thumbnails: All running virtualized applications are lumped under a single Virtual PC icon, and there is no live preview for these entries (transparency is also disabled). After getting accustomed to the richer UI of Vista/Windows 7, switching back to these "legacy" applications feels anachronistic.

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dargoth11 6-May-09 3:58pm
The reason M$ didn't put the time and effort into using App-V for XP integration into Win7 is to force the user and IT shops to upgrade away from legacy apps. If using Virtual XP was made seamless well then that would just be another reason not migrate to newer apps, something M$ hates. M$ wants all users to follow the company line and upgrade all apps, as soon as possible! It doesn't matter that your whole company is running around a few business-critical in-house developed apps - "We are going to let you run them." What they don't say out loud is, "it's going to suck, though; so you'll trash them quickly!" Typical M$.
harleylg 18-May-09 5:46pm

I've read the two article in your blog the about Win7's "XP Mode", you mentioned that APP-V could solve the application compatibility? Do you realy used APP-V?

OK, "XP mode" is urgly, make users have to maintain 2 OS, don't support Drag-n-Drop, but:

1.I just want to run an little application that can work under Vista/Win7 under my home PC, if I use APP-V, I must:
a.Buy a Windows Server License, a SQL Server License, install and configure an AD Controller, an APP-V Server.
b.Make a Sequence of my little application.
c.Install APP-V client on my home PC
d.Launch my little application.

2.OK, I've done the things above, but could you make a Delphi 2005 APP-V Sequencer that can work under Vista/Win7?(Delphi 2005 can't work under Vista/Win7, although there's Delphi 2007/2009 could work under Vista, but there still other applications have no Vista/Win7 compatible version, or some reason for someone must use Delphi 2005).

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