Well system link is for xbox so I don't think you're talking about that and I'm assuming this is related to you wanting to install on the sd card. Symbolic links are kind of like shortcuts. It links to another location. Yes they can be used to redirect onto removable media while it was originally installed internally. There's no interface to do this and needs to be done manually in cmd. So you just type: mklink /j C:\where_your_apps_are E:\or_whatever_letter_sdcard http://www.sevenforums.com/tutorials/278262-mklink-create-use-links-windows.html