You can download the official FL Studio trial for free. It is time-unlimited and allows you to use all features and save projects (though you cannot reopen saved projects until you buy a license).
Released in late 2021/early 2022, version 20.9 was a major update that introduced several professional features: A real-time pitch-shifting effect. Vintage Chorus: Inspired by the Roland Juno-60 chorus. You can download the official FL Studio trial for free
A tool to quickly wrap effects into a Patcher instance. Apple Silicon Support: Native support for M1/M2 chips. How to Get FL Studio Safely You can download the official FL Studio trial for free