A: No. Pitcher is an FL Studio exclusive. You cannot export the .dll file.
"The sound is glitching out and choppy." Solution: You likely have "Speed" set to 0 (fast). Also, check your Mixer buffer size. Pitcher works best with a buffer below 256 samples. If you are mixing with a buffer of 1024, the tracking will feel laggy.
If you haven't installed FL Studio yet, go to the official Image-Line website. Download the latest version (FL Studio 21 or 2024 edition). Run the installer. Pitcher is included in the core package—there is no separate download.