Looking foir a free stereo or surround plugin?

I have a few surround sound DSP plugins, and they are not working just crashing the program any ideas? I would like to add surround sound like to my radio if possible here are some plugins I use that don't work but just crash Radio Boss. Alsso looking for EQ presets if anyone has any good ones.

Crashes Radio Boss
dsp_3DSpatialSurround
dsp_srnd

These don't work at all.
AndrewLabs_ATSurround_for_Winamp