Zip File Contents:
readme.txt (this text file)
FFTW3Wrapper.asm (assembly language source code for the wrapper dll file)
FFTW3Wrapper.bat (file to run to compile the assembly source code, note that it requires NASM and GoLink, which are not included in this zip file)
FFTW3Wrapper.dll (an already compiled copy of the dll file, note that it requires libfftw3-3.dll which is not included in this zip file)
FFTW3Wrapper.bas (the VB6 module file, that has all the needed declare statements)


Legal Info For the Module Source Code:
This info is included in the file FFTW3Wrapper.bas itself

Legal Info For the DLL Source Code:
The ASM code for the DLL file was written by Ben Hutchinson, copyright 2016.
It is freeware, and open source, meaning you can use it without paying me, and modify it as you wish.
You may use it for whatever you wish, including using it in software you distribute (either for free, or for sale) to others.
You may distribute this DLL source code (as is, or modified), or compiled DLL (as is, or modified), as you wish to others, as long as it is distributed for free.
Any distribution of this DLL (source code or compiled) shall include this copyright info in the readme file that comes with it.
Any distribution of a modified version of this DLL (source or compiled) shall include this copyright info in the readme, and also state your copyright info
for the parts that you modified, so as to not confuse others as to which part is original, and which part is modified.
I disclaim any and all possible damages that comes from using this DLL (source or modified), and any possible modified version of it.
If something breaks from using this DLL (source or compiled) you can't sue me, and if you are using a redistributed modified version,
you can't sue me and you can't sue whoever modfied it.