Bytecc BT-EC1S Driver Download (Official)
Download the latest version of the BT-EC1S driver for your computer's operating system. Visitors have downloaded this file "BT-EC1S_20DRIVERS.zip" 6 times with an aggregate rating of 5 out of 5 stars based on 2 reviews. The total disk space used for this update is 3.3 MB.
Supported Models
BT-EC1S
Prolific USB-to-Serial Bridge
USB to Serial Port
Manufacturers
Supported Operating Systems
Not Applicable
File Name
Additional Notes
Express Card Driver File
Uploaded By
Gitanjali (DG Staff Member) on 16-Sep-2011
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| BT-EC1S DRIVERS/MAC OS 8&9/PL2303_OS9_v136b1.hqx | 12.9 KB | 24 Jun 2005 |
| BT-EC1S DRIVERS/MAC OS 8&9/readme.txt | 564 bytes | 24 Jun 2005 |
| BT-EC1S DRIVERS/MAC OS X/PL2303_1.2.1r2.dmg | 710.5 KB | 21 May 2006 |
| BT-EC1S DRIVERS/MAC OS X/readme.txt | 3.0 KB | 22 May 2006 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat73/Makefile | 2.3 KB | 29 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat73/ReadMe.txt | 364 bytes | 29 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat73/pl2303.c | 20.8 KB | 29 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat8/Makefile | 2.3 KB | 29 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat8/ReadMe.txt | 364 bytes | 29 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat8/pl2303.c | 21.0 KB | 30 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat9/Makefile | 2.3 KB | 29 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat9/ReadMe.txt | 364 bytes | 29 Mar 2004 |
| BT-EC1S DRIVERS/RedHat 7.3&8.0&9.0/Redhat9/pl2303.c | 20.6 KB | 30 Mar 2004 |
| BT-EC1S DRIVERS/WIN98SE&ME&2K&XP&2003/Setup.exe | 1.7 MB | 3 Aug 2005 |
| BT-EC1S DRIVERS/WINXP X64/DRemover_x64.exe | 135.2 KB | 23 Apr 2003 |
| BT-EC1S DRIVERS/WINXP X64/PSERENUM.VXD | 9.8 KB | 23 Apr 2003 |
| BT-EC1S DRIVERS/WINXP X64/SER9PL.sys | 35.5 KB | 22 Feb 2005 |
| BT-EC1S DRIVERS/WINXP X64/SERSPL.INF | 2.3 KB | 23 Apr 2003 |
| BT-EC1S DRIVERS/WINXP X64/SERSPL.VXD | 26.7 KB | 22 Feb 2005 |
| BT-EC1S DRIVERS/WINXP X64/SERWPL.INF | 4.4 KB | 14 Jun 2005 |
| BT-EC1S DRIVERS/WINXP X64/prSeEnum.sys | 22.4 KB | 23 Apr 2003 |
| BT-EC1S DRIVERS/WINXP X64/readme.txt | 2.2 KB | 9 Nov 2005 |
| BT-EC1S DRIVERS/WINXP X64/ser2pl.sys | 119.4 KB | 17 Jun 2005 |
| BT-EC1S DRIVERS/WINXP X64/ser2pl64.sys | 144.4 KB | 17 Jun 2005 |
| BT-EC1S DRIVERS/Win_Vista/Setup.exe | 1.7 MB | 12 Feb 2007 |
How to Update BT-EC1S Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the BT-EC1S 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 Bytecc BT-EC1S 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 Bytecc BT-EC1S. 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 11, 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.