Step 1: Download BingDesktopSetup.exe from http://www.bing.com/explore/desktop
The downloaded file is a self-extracting cabinet file. We will use WinRAR in the upcoming step to extract contents to a folder.
Step 2: Navigate to your Downloads folder or the location which you saved the file.
Step 3: Download WinRAR or 7-zip (if you already one or the other skip this step)
Step 4: (in this step i'll use winrar) Right-click on BingDesktopSetup.exe and choose Extract to BingDesktopSetup\
Step 5: Download Orca MSI Editor here: http://www.technipages.com/wp-content/u ... 1/orca.Msi
Step 6: Navigate to BingDesktopSetup folder
Step 7: Right-click on BingDesk.msi and choose "Edit with Orca"
Step 8: In the Orca window, on left pane go to InstallUISequence
Step 9: Right-click on OSVersionCheck and choose "Drop Row". Choose OK
Step 10: Go up to File and choose Save. Now close out of Orca.
Step 11: Double click on BingDesk.msi to launch it. The installation will automatically proceed and install the Bing Desktop tool.
That's it. Enjoy