How to manually modify the WIN7 software default installation address (default is C disk)

We usually install the software in the process, will pop up the installation address, users can manually choose which hard drive to install, but some software is not a pop-up installation address, this time Win7 system directly to the default save to the C:Program Files folder, This is a very bad thing for many users, as the system disk users do not want to install software to C disk, then encountered this situation how do we change the default installation address? Read the tutorials below and trust you to understand.

First, in the Win7 system Desktop Start menu, bring up the Run dialog box, and then enter the regedit command to open the Registry Editor. Then expand HKEY_LOCAL_MACHINE SOFTWARE Microsoft Windows CurrentVersion entry in the registry, and then locate the ProgramFilesDir item in the right pane, double-click to open the value for editing, Change the default value to the path you want to modify. If you want to save the system default program installation path to d:program files, modify it to d:program files in the Numeric modification window that you just opened.

Second, the C:Program Files folder permissions are also copied to the D Disk Program Files folder. In the Ghost Win7 system command Prompt window, you can enter the following command xcopy "C:Program Files" "D:window"/e/h/k/x.

Third, after the access to the D disk, and then delete the C disk in the path of the file.

After the above operation, no matter what software you install under the Win7 system, the default installation address will become your own set of location, will not be installed to the C disk directory. And after this setting, it can also reduce the user to install software process selection path trouble. Isn't it great?