Prolific USB-to-Serial Comm Port Driver Download

Prolific Drivers
Prolific USB-to-Serial Comm Port Driver Download
10 Ratings (see all reviews)
3,530 Downloads

Supported Models

USB converter 4085 Driver

Prolific USB-to-Serial Cable Driver

Prolific USB-to-Serial Comm Port Driver

USB to Serial Port Driver

USB to Serial Port Cable Driver

Manufacturers

Prolific

Supported Operating Systems

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

File Name

4085-Drivers.zip (2.6 MB)

Versions

1.1.0.1 (2000-09-05) via .inf
1.3.0.0 (2001-03-29) via .inf

Find Related Drivers

Uploader Notes

Driver para cabo DKU-5 genérico.

Uploaded By

pisperling (DG Member) on 29-Mar-2006

Most Helpful Reviews

 
Lukas
Tested on Windows 7
9 Dec 2013
(12 minutes after download)
 

Installation: 2 out of 5
Stability: 2 out of 5
Compatibility: 1 out of 5
 
"Attention at the Downloader much rubbish"
spacer
Was this review helpful? Yes, it was helpful No, it was not helpful (Report this)
 

Already tried it? Give your review.

See all Prolific USB-to-Serial Comm Port ratings and reviews

Supported Devices

Prolific USB-to-Serial Cable

Manufacturer Prolific
Class USB
Hardware Ids

USB\VID_067B&PID_2303

Compatible Hardware Ids No Compatible Hardware Ids found.

Prolific USB-to-Serial Comm Port

USB to Serial Port

Manufacturer Prolific
Class Ports
Hardware Ids

ACPI\PNP0401

PORTS

VID_067B&PID_2303

Compatible Hardware Ids

*PNP0401

VID_067B&PID_2303

USB to Serial Port Cable

Manufacturer Prolific
Class Ports
Hardware Ids

Prolific0001

Compatible Hardware Ids No Compatible Hardware Ids found.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
4085-Drivers/Drivers/RM2303.EXE 110.9 KB 8 Aug 2001
4085-Drivers/Drivers/WINXP/DRemover98_2K.exe 135.4 KB 6 Mar 2001
4085-Drivers/Drivers/WINXP/SER2PL.SYS 41.8 KB 1 Nov 2001
4085-Drivers/Drivers/WINXP/SER9PL.SYS 27.3 KB 14 Aug 2001
4085-Drivers/Drivers/WINXP/SERSPL.INF 2.3 KB 23 May 2001
4085-Drivers/Drivers/WINXP/SERSPL.VXD 26.7 KB 14 Aug 2001
4085-Drivers/Drivers/WINXP/SERWPL.INF 2.6 KB 29 Mar 2001
4085-Drivers/Drivers/Win2K/DrvRemover.exe 151.8 KB 13 Sep 2001
4085-Drivers/Drivers/Win2K/ID.TXT 17 bytes 4 Aug 2000
4085-Drivers/Drivers/Win2K/SER2PL.INF 8.1 KB 5 Sep 2000
4085-Drivers/Drivers/Win2K/SER2PL.SYS 47.3 KB 14 Sep 2000
4085-Drivers/Drivers/Win2K/UserGuide.doc 234.0 KB 1 Jan 1997
4085-Drivers/Drivers/Win98-Rev.0405/SERPORT.INF 2.3 KB 22 Mar 2000
4085-Drivers/Drivers/Win98-Rev.0405/SERPORT.VXD 25.2 KB 5 Apr 2000
4085-Drivers/Drivers/Win98-Rev.0405/USB2SER.INF 1.2 KB 22 Mar 2000
4085-Drivers/Drivers/Win98-Rev.0405/USB2SER.SYS 22.5 KB 5 Apr 2000
4085-Drivers/Drivers/Win98_Me/README.PDF 2.9 KB 16 Nov 2000
4085-Drivers/Drivers/Win98_Me/RM2303.EXE 127.2 KB 13 Sep 2001
4085-Drivers/Drivers/Win98_Me/SER9PL.INF 753 bytes 9 Oct 2000
4085-Drivers/Drivers/Win98_Me/SER9PL.SYS 26.8 KB 13 Nov 2000
4085-Drivers/Drivers/Win98_Me/SERSPL.INF 2.3 KB 9 Oct 2000
4085-Drivers/Drivers/Win98_Me/SERSPL.VXD 27.2 KB 13 Nov 2000
4085-Drivers/Drivers/Win98_Me/UserGuide.doc 64.0 KB 1 Jan 1997
4085-Drivers/Drivers/iMac/MVC-252F.411 4.6 KB 25 May 2001
4085-Drivers/Drivers/iMac/MVC-253F.411 4.6 KB 25 May 2001
4085-Drivers/Drivers/iMac/MVC-254F.411 4.6 KB 25 May 2001
4085-Drivers/Drivers/iMac/MVC-256F.411 4.6 KB 25 May 2001
4085-Drivers/Drivers/iMac/MVC-257F.411 4.6 KB 25 May 2001
4085-Drivers/Drivers/iMac/PL2303G.SIT 9.0 KB 30 May 2001
4085-Drivers/Drivers/iMac/README.TXT 177 bytes 30 May 2001
4085-Drivers/Drivers/iMac/user'sguide.doc 121.9 KB 1 Jan 1997
4085-Drivers/Installation Guide.pdf 4.3 MB 29 Oct 2004

How to Update Prolific USB-to-Serial Comm Port Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Prolific USB-to-Serial Comm 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 Prolific USB-to-Serial Comm 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 Prolific USB-to-Serial Comm 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.

This website is not affiliated with Prolific. All company names/logos are properties of their owners.
server: web5, load: 0.93