ASIX MCS7705 Driver Download (Official)

Download the latest version of the MCS7705 driver for your computer's operating system. This driver version has been downloaded 38 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows 8, Windows 7, Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 1.9 MB.

11 Ratings

Supported Models


USB Compound Device

USB-to-Parallel Port Driver

USB-to-Serial Port Driver



Supported Operating Systems

Windows 8 (64 bit), Windows 7 (64 bit), Windows Vista (64 bit), Windows XP (64 bit)

File Name

Versions (23-Jun-2009)

Additional Notes

USB to Single Serial Driver File

Uploaded By

Shanmugasundaramg (DG Staff Member) on 14-Feb-2013

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/INS_Vista_Win7_77XX.pdf 554.2 KB 15 Jun 2011
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/MosUnst.exe 373.2 KB 10 Feb 2010
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Readme.txt 382 bytes 2 Sep 2011
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Setup.exe 398.3 KB 10 Feb 2010
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/Config.ini 159 bytes 4 Mar 2003
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUComp.inf 4.0 KB 20 Nov 2012
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUPort.inf 4.0 KB 20 Nov 2012
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUSBParPropPage.dll 62.0 KB 15 Jun 2006
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUSBParallel.exe 323.1 KB 15 Jun 2006
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUSBSerPropPage.dll 64.0 KB 9 Mar 2007
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUSBSerial.exe 367.6 KB 21 Nov 2011
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUnst.exe 377.1 KB 10 Feb 2010
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/MosUsbPrintConfig.exe 204.8 KB 25 Oct 2005
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/PConfig.ini 59 bytes 23 Nov 2005
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/PPSPInputs.ini 31 bytes 17 Sep 2004
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/Parallel Port Printer Installation .txt 914 bytes 17 Sep 2004
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/ParallelMP.exe 313.3 KB 15 Jun 2006
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/SerialMP.exe 338.9 KB 9 Mar 2007
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/ 11.4 KB 22 Nov 2012
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/mosuport.sys 529.0 KB 13 Nov 2012
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/Win64/ppspCoInst.dll 9.7 KB 7 May 2007
MCS77xx_Windows_64bit_Driver_v1.9.8.0_WHCK_Binary/history.txt 12.8 KB 20 Nov 2012

How to Update MCS7705 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the MCS7705 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 ASIX MCS7705 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 ASIX MCS7705. 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

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

This website is not affiliated with ASIX. All company names/logos are properties of their owners.
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