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Vista Residence (www.vista123.com): Microsoft IE technology specialists: Windows seven E EDITION FAQ

Microsoft IE and network of technical experts Giorgio Sardo lately invited to solution some of the Windows seven E's problems, mainly through the point of view of software program development and application with the European unique edition to clarify the distinction amongst.
Q: Windows 7 E version of What is the distinction in between the standard edition?
A: The only functional difference is the fact that (Windows seven E) not integrated Online Explorer 8 browser, but WebOC along with other Online networking platforms (World wide web Web Platform) components will still be present in all versions of Windows seven , simply because they are part of the core Windows method.
Q: The best way to check application to make sure the case in the absence of IE also operate?
A: The control panel may be turned on or off Windows features dialog box to cancel IE8 to mimic Windows seven E environment. Suggest whether the application of each browsers set up for testing environments.


Q: If the browser just isn't installed in the case, how will click on on a hyperlink?
A: will pop up an


Q: Windows 7 E with the effect of basic application, particularly these dependent on WebOC it?
A: application compatibility testing showed that the majority of them directly within the Windows 7 E in regular operation, such as the considerable use of WebBrowser manage, hosting Trident, HTML Support as well as other network platform elements.
Q: WPF, Win Froms, Java and other Windows purposes utilizing the WebBrowser manage plan will have compatibility issues?
A: In theory, every thing will work, but when the program dependent on a specific browser, it may be a issue, specially if you use the WebBrowser control for the program to open a new window, but don't consider the user's default browser selection, you might run into problems.
Q: Probably the most popular discovered inside the check query? Independent software program distributors (ISV) Any ideas?
A: Windows seven E with the program compatibility issues are primarily 3 sorts:

one, open the browser to entry the network in the time with the system relies heavily on IE. The implementation of these kinds of techniques are ordinarily By means of this kind of hyperlinks will continually open IE, but not with all the default browser settings. Suggested NewWindow3 event, the code is as follows:

void web1_NewWindow3 (
; ref object ppDisp,
ref bool Cancel,
; uint dwFlags,
; string bstrUrlContext,
; string bstrUrl)

Process.Start (bstrUrl);
Cancel = true;

3, doesn't contemplate the situation of the program isn't put in, the browser plan.
Q: Methods to determine the user's default browser?
A: Use IApplicationAssociationRegistration:: QueryCurrentDefault API Check QueryCurrentDefault (
Q: My program needs to open the browser, the right way to do most effective?
A: Run shellexecute () and don't force the specified browser. Respect the user's default browser option. If no browser is set up, the suitable prompt towards the consumer.
Q: How do I examine if I'm operating a version of Windows 7 E?
A: GetProductInfo () API (currently incorporated in Vista) can accurately tell you the current Windows edition. Windows 7 E for your new constant value in the Windows 7 SDK is provided.
Residence Top quality and Final identification code sample:

[DllImport (inner static extern bool GetProductInfo (
int osMajorVersion,
; int osMinorVersion,
int spMajorVersion,
; int spMinorVersion,
out uint edition);
private void CheckEdition ()
; {
uint edition;
; GetProductInfo (6, 1, 0,Office Professional, 0, out edition);
switch ( (ProductEditions) (edition))

case ProductEditions.HOMEPREMIUM:
case ProductEditions.HOMEPREMIUME:
case ProductEditions.HOMEPREMIUMN:
MessageBox.Show (;);
break;
; case ProductEditions.ULTIMATE:
; case ProductEditions.ULTIMATEE:
; case ProductEditions.ULTIMATEN:
; MessageBox.Show (break;

;}

Q: Windows seven E version can also be offered in MSDN? If that's the case when?
A: Yes, Windows 7 Standard Edition and the E version will probably be launched simultaneously in the MSDN.
Q: Windows seven E's IE8 Characteristic Pack Function Pack it? Regardless of whether, when open towards the public release?
A: Windows 7 public offering (October 22) through the Microsoft Obtain Middle will supply for the user.
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