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Possible Duplicate:
What does the SysRq key do?
Does the SYSRQ key have any function in Windows?
I know it is used in Linux to pass commands directly to the kernel, and in old OSs for similar tasks, but is it used in modern versions of Windows?
An answer to a similar question What does the SysRq key do? mentioned that it was "a programmable key", so is reprogramming that key builtin functionality for Windows, or is a 3rd party program necessary?
EDIT: Not a duplicate; I am asking for more information about other possible uses for the key (such as remapping)
2It's for taking screenshots! ;) – iglvzx – 2012-05-10T22:03:01.663
I think they closed it because the Wikipedia page does mention a use in Windows (debugging in NT). Also, since the
– Synetech – 2012-06-27T05:10:51.770SysReq
key is technically justAlt+PrtScr
, Windows does use it to capture just the active window. As for programming/remapping, you can remap it, but you need to remapAlt+PrtScr
(just like you cannot remap@
since it is not a separate key; you remapShift+2
instead).