FFT Properties: Fast Fourier Transform Tool

Key Features

• Time series and frequency spectrum analyzer optimized for handling of very long signals (Big Data).
• Designed for scientists, engineers and hobbyists in need of detailed signal content information.
• Swiss-knife like tool for vibration analysis, audio analysis, signal generation, time series analysis and digital filtering.
• Hard to do without and a grab-first tool to checkout any new signal.

Technical Specifications

• **Publisher:** Dewresearch.com
• **License:** Shareware
• **Operating System:** Windows 7, Windows 8, Windows 10, Windows 11
• **Last Updated:** October 15, 2025
• **Category:** Education And Reference / Math