Alloy ld_pl2303 Driver Download (Official)

Alloy Drivers

The ld_pl2303 is a USB device manufactured by Alloy. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This version of "" has been downloaded 45 times with a user rating of 5 out of 5 stars, based on 10 reviews. The total disk space used for this update is 21.7 KB.

Alloy ld_pl2303 Automatic Driver Update Utility
10 Ratings

Supported Models




Supported Operating Systems


File Name


0213 (10-Mar-2005)

Additional Notes


USB Driver File

Uploaded By

Purushothaman (DG Staff Member) on 11-Jan-2006

How to Update ld_pl2303 Device Drivers

Step 1 - Download Your Driver

To get the ld_pl2303 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 Alloy ld_pl2303 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 Alloy Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.

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.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ld_pl2303_v0213/Makefile 942 bytes 13 Feb 2002
ld_pl2303_v0213/pl2303.c 20.6 KB 13 Feb 2002
ld_pl2303_v0213/pl2303.h 3.6 KB 13 Feb 2002
ld_pl2303_v0213/readme.txt 282 bytes 15 Mar 2002
ld_pl2303_v0213/usb-serial.h 8.3 KB 13 Feb 2002
ld_pl2303_v0213/usbserial.c 46.9 KB 13 Feb 2002
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