In some cases, you may want to manually edit files in your C:/Jaspersoft directory during or after installation. For security reasons, Windows 7 doesn't allow normal processes to change files in many folders including the Program Files folder, for instance. When you attempt to edit these files, you may see an error like this:
You can edit these files by running as administrator. For example, to edit these files with Notepad on Windows 7:
Click Start > All Programs > Accessories, right-click Notepad, and click Run as administrator.