Prolific USB to Parallel Port Driver Download

17 Ratings

Supported Models

DK201 Driver

Prolific USB-to-Serial Comm Port Driver

USB to Parallel Port Driver

USB to Serial Port Driver

USB-Parallel Bridge Driver



Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions (9-Apr-2002)

Find Related Drivers

Uploaded By

Peter D. (DG Member) on 5-Mar-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
DK201 USB 2.0 Docking Station/Driver/DRemover98_2K.exe 135.4 KB 6 Mar 2001
DK201 USB 2.0 Docking Station/Driver/PARPPL.INF 1.4 KB 21 Mar 2001
DK201 USB 2.0 Docking Station/Driver/PARPPL.VXD 14.1 KB 18 Mar 2001
DK201 USB 2.0 Docking Station/Driver/PARUPL.INF 852 bytes 21 Mar 2001
DK201 USB 2.0 Docking Station/Driver/PARUPL.SYS 38.6 KB 18 Mar 2001
DK201 USB 2.0 Docking Station/Driver/SER2PL.SYS 39.6 KB 9 Apr 2002
DK201 USB 2.0 Docking Station/Driver/SER9PL.SYS 27.3 KB 7 Jan 2002
DK201 USB 2.0 Docking Station/Driver/SERSPL.INF 2.3 KB 23 May 2001
DK201 USB 2.0 Docking Station/Driver/SERSPL.VXD 26.7 KB 7 Jan 2002
DK201 USB 2.0 Docking Station/Driver/SERWPL.INF 2.7 KB 28 Sep 2002
DK201 USB 2.0 Docking Station/Driver/UNINST.TXT 17 bytes 20 Dec 2000
DK201 USB 2.0 Docking Station/Driver/Un20DOCK.exe 36.9 KB 30 Oct 2002
DK201 USB 2.0 Docking Station/Driver/uninst.exe 151.6 KB 24 Oct 2002
DK201 USB 2.0 Docking Station/Manual/DK201v1_0English.pdf 1.3 MB 11 Dec 2002
DK201 USB 2.0 Docking Station/Tools/Eeprom.exe 245.8 KB 21 Sep 2000
DK201 USB 2.0 Docking Station/Tools/usbview.exe 257.9 KB 13 Mar 2000

How to Update USB to Parallel Port Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the USB to Parallel Port driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter USB to Parallel Port into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for USB to Parallel Port. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

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