Delegate is a great way to implement Callback operation. But, interface is good for the implementation of Callback in different scenario which I have mentioned above. Please read carefully and understand the code snippets. I have also attached code files. Writing code is good but code with proper design approach increases the quality of code.
Windows Vista and Windows 7 make use of a c:\windows\winsxs folder to store backups of various install files and/or files replaced by updates. I'm not completely certain on everything Windows stores there.This seems to be completely separate from System Restore.he WinSxS\Backup folder: In previous versions of Windows, such as XP there was a component called 'Windows File Protection' which was used to make sure that all of the many system files were protected and backed up. These files were backed up in the %systemroot%\System32\dllcache folder.
1 When the installation is complete, find the Setup.iss file. 2  This file is in the Windows folder or the WinNT folder. 3  Move this file and the Groove installation files to a folder that the users can access over the network. 4  Create a shortcut file that calls the installation by using your response file. Install and set up Groove the way that you want. 2  When the installation is complete, find the Setup.iss file. 3  This file is in the Windows folder or the WinNT folder. 4  Move this file and the Groove installation files to a folder that the users can access over the network.