The USB TO SERIAL CABLE is a network device manufactured by ST Lab. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "pl2303.exe" is rated (3 out of 5 stars) based on 870 downloads and 11 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista and Windows XP. The total disk space used for this update is 3.9 MB.
USB TO SERIAL CABLE
Prolific USB-to-Serial Bridge
USB to Serial Port
Windows Vista, Windows 2003, Windows XP, Windows 2000
pl2303.exe (3.9 MB)
USB Devices I
U-224, USB TO SERIAL CABLE BLUE
USB TO SERIAL CABLE Driver File
Karthikkumar (DG Staff Member) on 17-Apr-2009
To get the USB TO SERIAL CABLE 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 ST Lab USB TO SERIAL CABLE 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 ST Lab Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
MAC OS 8&9/PL2303_OS9_v136b1.hqx | 12.9 KB | 24 Jun 2005 |
MAC OS 8&9/readme.txt | 564 bytes | 24 Jun 2005 |
MAC OS X/PL2303_1.2.1r2.dmg | 710.5 KB | 21 May 2006 |
MAC OS X/readme.txt | 3.0 KB | 22 May 2006 |
RedHat 7.3&8.0&9.0/Redhat73/Makefile | 2.3 KB | 29 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat73/ReadMe.txt | 364 bytes | 29 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat73/pl2303.c | 20.8 KB | 29 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat8/Makefile | 2.3 KB | 29 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat8/ReadMe.txt | 364 bytes | 29 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat8/pl2303.c | 21.0 KB | 30 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat9/Makefile | 2.3 KB | 29 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat9/ReadMe.txt | 364 bytes | 29 Mar 2004 |
RedHat 7.3&8.0&9.0/Redhat9/pl2303.c | 20.6 KB | 30 Mar 2004 |
WIN98SE&ME&2K&XP&2003/Setup.exe | 1.7 MB | 3 Aug 2005 |
WINXP X64/DRemover_x64.exe | 135.2 KB | 23 Apr 2003 |
WINXP X64/PSERENUM.VXD | 9.8 KB | 23 Apr 2003 |
WINXP X64/SER9PL.sys | 35.5 KB | 22 Feb 2005 |
WINXP X64/SERSPL.INF | 2.3 KB | 23 Apr 2003 |
WINXP X64/SERSPL.VXD | 26.7 KB | 22 Feb 2005 |
WINXP X64/SERWPL.INF | 4.4 KB | 14 Jun 2005 |
WINXP X64/prSeEnum.sys | 22.4 KB | 23 Apr 2003 |
WINXP X64/readme.txt | 2.2 KB | 9 Nov 2005 |
WINXP X64/ser2pl.sys | 119.4 KB | 17 Jun 2005 |
WINXP X64/ser2pl64.sys | 144.4 KB | 17 Jun 2005 |
Win_Vista/Setup.exe | 2.8 MB | 18 Mar 2008 |