Bluuur
creates different blur effects.

Radial Shift

Zoom Shift

Max Shift

Cross Shift

LSD Shift

Horizontal Blur

Vertical Blur
Square Blur
Radial Blur 

Zoom Blur

Outburst Blur

Attention: The preview update of this plugin could take longer than usual.
Don't worry, just wait. You application didn't hang itself up.

Fast Checkbox Windows only: If activated, the preview will calculate three times faster, but won't match the final result perfectly.
Intensity Slider A higher value creates a more intense blur effect.