You are planning to deploy Windows 7.  
You have a custom line-of-business application that is not compatible with Windows 7.  
You need to design a solution that allows the application to run.  
What should you do？（）

Your network consists of an Active Directory Domain Services （AD DS） forest with 1，000 client computers that run Windows XP.  
Nine hundred of the computers are on the local area network.  
One hundred computers are portable computers that connect to the main office only once every few months. 
You are planning to deploy Windows 7. 
You need to generate a report of the software that is installed on all client computers.   
You need this information as soon as possible. 
What should you use？（）

Your network has client computers that run Windows XP.  
Users do not have administrative rights to their local computers.  
You use Windows Server Update Services （WSUS） to manage software updates. You are planning to deploy Windows 7.  
Your company uses a custom application that is not compatible with Windows？7.  
You need to ensure that all users are able to run the custom application.   
What are two possible ways to achieve this goal？（）

Your company has 1，000 Windows XP computers.  You plan to migrate these computers to Windows 7.  
You need to detect compatibility issues that can occur during the installation and configuration process for a specific application.  
Which tool should you use？（）