32-bit processors support a limited amount of RAM. So currently most software is optimized for 64-bit processors. In that case, FL Studio 20.9.2 does not support your Windows 32-bit system. But you can easily install old version FL Studio 20.8.4 on your 32-bit operating system.
FL Studio 32-bit is one of the most popular computer software to make music. It was known as Fruity Loops before. Briefly, it was a MIDI sequencer... more info