Pl2303 Usb To Serial Driver For Windows 7

USB to Serial drivers Serial ports, a.k.a. RS232 ports, are no longer available on new computers and laptops. Many devices still use RS232 for communication (network equipment, data acquisition boards etc.). PL2303 USB to UART Bridge Drivers (Windows) In case you suspect a counterfeit chip inside, you may also contact Prolific to provide the vendor information. If you want to delete it – use the Windows “Uninstall a Program” or “Add or Remove Program” feature – however this will also uninstall the driver itself.

Scan performed on 4/25/2017, Computer: NEC PC-VJ20ERZE1 - Windows 7 64 bit

Outdated or Corrupted drivers:5/21

Device/Driver	Status	Status Description	Updated By Scanner
Motherboards
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27C8	Up To Date and Functioning
Mice And Touchpads
KYE HID mouse	Up To Date and Functioning
Microsoft Microsoft USB IntelliMouse	Corrupted By Prolific Usb To Serial Comm Port (com3)
A4Tech HID-compliant mouse	Corrupted By Prolific Usb To Serial Comm Port (com3)
Usb Devices
Intel Xeon(R) processor E3-1200 v2/3rd Gen Core processor DRAM Controller - 0150	Up To Date and Functioning
Sound Cards And Media Devices
Toshiba TOSHIBA USB ISDB-T and ISDB-S TV Tuner(x64)	Corrupted By Prolific Usb To Serial Comm Port (com3)
AMD ATI Function Driver for High Definition Audio - ATI AA01	Up To Date and Functioning
AnalogDevices SoundMAX Integrated Digital HD Audio	Up To Date and Functioning
Network Cards
Ralink Belkin 54g Wireless USB Network Adapter	Up To Date and Functioning
Keyboards
Microsoft HID Keyboard	Corrupted By Prolific Usb To Serial Comm Port (com3)
Hard Disk Controller
ALi Coporation ALi M5229 PCI-Bus-Master-IDE-Controller	Up To Date and Functioning
Others
AuthenTec Biometric Coprocessor	Up To Date and Functioning
NEC Texas Instruments PCIxx12 Cardbus Controller	Up To Date and Functioning
Intel Intel(r) AIM External TV Encoder Driver 5	Up To Date and Functioning
Toshiba Toshiba Secure Digital-Hostcontroller	Up To Date and Functioning
Cameras, Webcams And Scanners
SunplusIT HD Webcam	Up To Date and Functioning
Video Cards
Intel Standard VGA Graphics Adapter	Up To Date and Functioning
Input Devices
Microsoft HID-compliant system control device	Up To Date and Functioning
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)	Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)	Outdated
Mobile Phones And Portable Devices
Acer NOKIA	Up To Date and Functioning

Download the latest Prolific PL2303 driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to find the exact driver.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Prolific PL2303. It is a software utility that will find the right driver for you - automatically.

DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world. They add hundreds of new drivers to our site every day.

Having trouble finding the right driver? Try the Automatic Driver Update Utility, or you can request a driver and we will find it for you.

Usb To Serial Driver For Mac

Popular Driver Updates for Prolific PL2303

Pl2303 Usb To Serial Driver

Prolific PL2303 Driver Update Utility

Supported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP
File Version: Version 5.6.10.59951
File Size: 4.3 MB
File Name:

DriverEasy_Setup.exe

Overall Rating:

PL-2303 - Cable (CA-42 Generic) Driver

Prolific

Device Type: Other Devices
Supported OS: Win Server 2008, Win Server 2008 x64, Win Vista, Win Vista x64, Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE
File Version: Version 3.3.3.114
File Size: 3.1 MB
File Name:

PL2303_Prolific_DriverInstaller_10311.exe

Overall Rating: (11 ratings, 12 reviews)

10,911 Downloads

Submitted Jul 20, 2009 by Diego Ospina Hernández (DG Member):
'PL-2303 Driver Setup Installer, Prolific Edition - Setup Installer Revision Note History - - System Requirement: - . Supports the following Windows OSes: - - Windows 98SE - - Windows ME - - Windows 2000 SP4 - - Windows XP SP2 and above (32-bit) - - Windows ...'

Prolific GMUS-03 PL-2303 Driver

Prolific

Device Type: USB
Supported OS: Win XP Home, Win XP Pro
File Version: Version 1.5.0.0
Release Date: 2002-04-09
File Size: 98.7 KB
File Name:

pl2303xp_v15.zip

Overall Rating: (109 ratings, 116 reviews)

21,624 Downloads

Submitted Dec 5, 2003 by Marcus R. Matos (DG Member):
'This is for a USB to Serial Adapter which has no brand, but only a model number of GMUS-03.The chip in it is actually a Prolific PL-2303 chip. These are the drivers for it. This is the WinXP version. There is a seperate Win98, WinME, Win2k version.'

PL-2303 Driver

Prolific

Device Type: Other Devices
Supported OS: Win 7, Win 7 x64, Win Server 2008, Win Server 2008 x64, Win Vista, Win Vista x64, Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98
File Version: Version 1.1.0
File Size: 2.4 MB
File Name:

PL2303_Prolific_DriverInstaller_v110.zip

Overall Rating: (2 ratings, 2 reviews)

2,421 Downloads

Submitted Mar 13, 2010 by Kolya (DG Member):
'PL-2303 USB to Serial Bridge (H, HX, X) Installshield Driver Setup Program'

Prolific GMUS-03 PL-2303 Driver

Prolific

Device Type: Modem / ISDN
Supported OS: Win 98SE, Win 98
File Version: Version 1.5.0.0
Release Date: 2002-04-09
File Size: 110.3 KB
File Name:

pl2303_v15.zip

Overall Rating: (29 ratings, 31 reviews)

7,363 Downloads

Submitted Dec 5, 2003 by Marcus R. Matos (DG Member):
'This is for a USB to Serial Adapter which has no brand, but only a model number of GMUS-03.The chip in it is actually a Prolific PL-2303 chip. These are the drivers for it. This is the Win98, WinME, Win2k version. There is a seperate WinXP version.'

Prolific usb-serial Driver

Prolific

Device Type: Modem / ISDN
Supported OS: Win XP Home, Win XP Pro
File Version: Version 2.0.0.18
Release Date: 2003-07-16
File Size: 91.5 KB
File Name:

wd_pl-2303_v20018.zip

Overall Rating: (149 ratings, 161 reviews)

32,495 Downloads

Submitted Dec 4, 2003 by get_off_it (DG Member):
'manufacture's site tech.prolific.com.tw/visitor/v_welcome.asp'

PL-2303 USB to Serial Bridge Controller Driver

Prolific

Device Type: Other Devices
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98
File Version: Version v2.0.0.26
File Size: 1.5 MB
File Name:

wd_pl-2303hx_v20014v20026.zip

Overall Rating: (50 ratings, 52 reviews)

9,793 Downloads

Submitted Jan 29, 2005 by Screwloose (DG Member):
'PL-2303H Installshield Driver Setup Program v2.0.0.14 for Win98SE/ME v2.0.0.26 for Win2K/XP (XP Logo Certified) for Prolific USB VID/PID Only'

PL-2303 Driver

Prolific

x_IO_Cable_PL-2303_Drivers_-_Generic_Windows_allinone_PL2303_Prolific_DriverInstaller_v1210.zip

Overall Rating: (2 ratings, 2 reviews)

451 Downloads

Submitted Jun 17, 2010 by Corvid (DG Member):
'Executable installer is zipped along with the release notes - Source: http://www.prolific.com.tw/eng/downloads.asp?ID=31'

Generic, PL-2303 Driver

Prolific

Device Type: Other Devices
Supported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win ME, Win 98
File Version: Version v2.0.2.8 for Win2K/XP/2003
File Size: 1.5 MB
File Name:

x-IO_Cable-PL-2303HX-Drivers-Generic-wd_pl2303_v20019v2028.zip

Overall Rating: (4 ratings, 4 reviews)

1,352 Downloads

Submitted Jan 2, 2008 by John Ebert (DG Member):
'This is a more friendly XP driver from the Taiwan Manufacturer site for PL-2303 USB to Serial Bridge (H, HX, X) Installshield Driver Setup Program - v2.0.0.19 for Win98SE/ME - v2.0.2.8 for Win2K/XP/2003 (XP Logo Certified) - For Prolific USB Device VID_067B&PID_2303 Only (check your control panel hardware ...'

PL2303 Driver

Prolific

Source: Manufacturer Website (Official Download)
Device Type: Printer / Plotter / Multi-Office
Supported OS: Win 10, Win 10 x64, Win 8.1, Win 8.1 x64, Win 8, Win 8 x64, Win 7, Win 7 x64, Win Server 2008, Win Server 2008 x64, Win Vista, Win Vista x64, Win 2003 Server, Win Server 2003 x64, Win XP Home, Win XP Pro, Win XP Pro x64, Other
File Version: Version 1.18.1
File Size: 7.8 MB
File Name:

PL2303_DriverInstaller_1181_20170504.zip

211 Downloads

Submitted Sep 11, 2017 by Sharmila (DG Staff Member):
'Printer Driver File - OS: Windows Server 2012, Windows Server 2016'

iGPS-360, iGPS-500 Driver

Pharos

Source: Manufacturer Website (Official Download)
Device Type: Other Devices
Supported OS: Win 7, Win 7 x64
File Size: 2.3 MB
File Name:

PL2303_Prolific_DriverInstaller_10311.zip__

Overall Rating: (1 rating, 1 review)

128 Downloads

Submitted Dec 9, 2011 by Karthika (DG Staff Member):
'USB Driver for GPS Module'