Flandersh Vibes FIG Pro Standalone WiN [FREE]

Standalone Win, 3 mb
FIG Pro is a filter design software for Microsoft Windows tailored to the creation of impulse response files for use in audio convolution processors and chirps for system analysis.

Features:

6 different impulse types.
11 different smoothing window types.
Display of impulse response, phase response and frequency response.
Export to wav for direct use in your convolution processor of choice.