fftw3.dll: download the file and fix the error
32-bit (x86) Scanned by antivirus
fftw3.dll is a dynamic link library (DLL) used by some Windows programs. Version offered here: 32-bit.
Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.
Method 1 · quick · about 1 minute
Download only fftw3.dll
Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.
- Architecture
- 32-bit (x86)
- Size
- 1.92 MB
Then:
- Extract fftw3.dll from the zip file and copy it to the folder of the program showing the error (where its
.exefile is). - Still getting the error? Copy it to
C:\Windows\SysWOW64(64-bit Windows) orC:\Windows\System32(32-bit Windows), then restart.
SHA-256: 625171fb81129b206281495895a17f956eac722cfb44a458429133ebeaf057f4 ·
Check on VirusTotal
Method 2 ·complete · depends on the program
Reinstall the program that shows the error
The program normally provides fftw3.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.
- Settings › Apps › Installed apps: uninstall the program or game concerned.
- Reinstall it from its original setup program, then restart your computer.
Error messages related to fftw3.dll
- The program can't start because fftw3.dll is missing.
- Failed to load fftw3.dll
- Error loading fftw3.dll. The specified module could not be found.