That’s why people search for — it’s one of the last versions that still works with many clone chips , especially on Windows 7, 8, and early Windows 10.
Prolific USB-to-Serial Comm Port driver version 3.2.0.0 is widely used as a "rollback" solution to fix "Code 10" errors on Windows 10 and 11. Newer official drivers often disable older or "non-genuine" PL2303 chips, making this specific 2007/2008 version essential for many legacy devices. Download Links for Version 3.2.0.0 prolific usb to serial comm port version 32 00 download 2021
There is a massive market of counterfeit Prolific chips (PL2303) used in generic USB-to-Serial cables. To combat this, Prolific updated their drivers (versions 3.4 and higher) to detect fake chips. If a fake chip is detected, the driver disables the port, causing it to stop working. That’s why people search for — it’s one