Thanks for the info B!
I took the liberty awhile back and combined most if not all of the current injector utils into one package (zip).. And also included a version of JSGME to make it quick to install and uninstall the different utils.. Below is the link
JSGME FXAA and SMAA utils
What with the new NVIDIA drivers, this may be a mute point, but for those that like to tweak things they may find they like these utils better