Download the latest version of the RS232 driver for your computer's operating system. This driver - "usb_to_rs232_adapter.zip" - has been downloaded 682 times and is rated 5 out of 5 stars based on 20 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 553.7 KB.
RS232
Prolific USB-to-Serial Comm Port
USB to Serial Port
Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98, Windows 95
usb_to_rs232_adapter.zip (553.7 KB)
1.3.0.0 (2001-03-29) via .inf
1.5.0.0 (2002-04-09) via .inf
RS232
USB Driver File
Purushothaman (DG Staff Member) on 22-Feb-2006
To get the RS232 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 MINUTEMAN RS232 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 MINUTEMAN RS232. It is a software utility which automatically finds and downloads the right driver.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| Driver/Windows/README.TXT | 1.1 KB | 17 Aug 2001 |
| Driver/Windows/SERWPL.INF | 2.6 KB | 29 Mar 2001 |
| Driver/Windows/Uninstall.exe | 135.4 KB | 6 Mar 2001 |
| Driver/Windows/Win2K/SER2PL.SYS | 45.9 KB | 29 Mar 2001 |
| Driver/Windows/Win98_ME/SER9PL.SYS | 27.3 KB | 14 Aug 2001 |
| Driver/Windows/Win98_ME/SERSPL.INF | 2.3 KB | 23 May 2001 |
| Driver/Windows/Win98_ME/SERSPL.VXD | 26.7 KB | 14 Aug 2001 |
| Driver/XP/DrvRemover.exe | 151.8 KB | 13 Sep 2000 |
| Driver/XP/ID.TXT | 17 bytes | 4 Aug 2000 |
| Driver/XP/PL2303.CAT | 7.1 KB | 30 Apr 2002 |
| Driver/XP/SER2PL.INF | 1.9 KB | 9 Apr 2002 |
| Driver/XP/SER2PL.SYS | 39.6 KB | 9 Apr 2002 |
| Driver/XP/riverLanguageMap.xml | 5.2 KB | 30 Apr 2002 |
| USB to RS232 Adaptor ManR0.pdf | 370.7 KB | 29 Oct 2002 |