Samsung Pleomax PWC 4000 Webcam Driver
PWC4000 Webcam Driver (Serial No. 745*** under) (7.38 MB.)
The Samsung site didn't provide any info on what OS's this driver supports, but since there's a separate driver for Windows 7, I'm guess that this driver is for Windows XP and older.
The following files are found inside the driver download file.
|PWC-4000_745\246\246\251\251.exe||8.4 MB||1 Feb 2010|