A4 Tech PK-635M Driver Download (Official)

A4 Tech Drivers

The PK-635M is a camera manufactured by A4 Tech. Updated drivers can improve image quality and fix problems such as disabled settings in Device Manager, drop outs and glitches during Zoom and other performance issues. This update - "camera-a-driver.zip" - has an average rating of 4 out of 5 stars based on 39 reviews, and has been downloaded 13,486 times. Visitors have successfully installed this driver on PCs running Windows 11, Windows 10 and Windows XP. The total disk space used for this update is 18.0 MB.

39 Ratings (see all reviews)
13,486 Downloads

Supported Models

PK-635M

A4 TECH PC Camera H

Manufacturers

A4 Tech

Vimicro

Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows ME, Windows 98

File Name

Versions

3.6.011.01 (2006-10-11) via .inf
301.4.831.17 (2006-08-31) via .inf
301.4.220.17 (2006-12-20) via .inf

Additional Notes

PK-635M

Camera Driver File

Uploaded By

Malathy (DG Staff Member) on 6-Feb-2007

Most Helpful Reviews

 
8 of 10 people found the following review helpful:
pepe_computers
Tested on Windows XP
6 Sep 2008
(3 minutes after download)
 

Installation: 4 out of 5
Stability: 4 out of 5
Compatibility: 4 out of 5
 
"I use this driver and recommend worked good"
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See all A4 Tech PK-635M ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win2K_XP/3.dat 562.4 KB 2 Jun 2005
Win2K_XP/Domino.exe 49.2 KB 28 Jun 2006
Win2K_XP/EffectRes/Canvas.vmd 12.3 KB 14 Mar 2005
Win2K_XP/EffectRes/DriverPage.ini 36 bytes 27 May 2005
Win2K_XP/EffectRes/FrameWizard.exe 612.4 KB 22 Jun 2005
Win2K_XP/EffectRes/Negative.vmd 65.5 KB 11 Mar 2005
Win2K_XP/EffectRes/RainDrop.vmd 2.3 KB 14 Mar 2005
Win2K_XP/EffectRes/UserImage.ini 953 bytes 31 Oct 2005
Win2K_XP/EffectRes/bcbsmp50.bpl 147.5 KB 19 May 2004
Win2K_XP/EffectRes/borlndmm.dll 25.6 KB 19 May 2004
Win2K_XP/EffectRes/cc3250mt.dll 1.5 MB 19 May 2004
Win2K_XP/EffectRes/vcl50.bpl 2.0 MB 19 May 2004
Win2K_XP/EffectRes/vclx50.bpl 248.8 KB 19 May 2004
Win2K_XP/InstFlt.exe 139.3 KB 23 Feb 2006
Win2K_XP/RunSetup.dll 24.6 KB 30 Apr 2005
Win2K_XP/STREAM.SYS 39.8 KB 30 Apr 2005
Win2K_XP/SetupFilter.exe 41.0 KB 23 Feb 2006
Win2K_XP/Sti303.exe 53.2 KB 2 May 2005
Win2K_XP/UnInstFlt303.exe 45.1 KB 7 Mar 2006
Win2K_XP/VM303Cap.exe 102.4 KB 30 Apr 2005
Win2K_XP/VM303Prp.Ax 278.6 KB 27 Oct 2006
Win2K_XP/VM303Sti.dll 81.9 KB 30 Apr 2005
Win2K_XP/VM303TWN.DS 90.1 KB 1 May 2005
Win2K_XP/VM303TXP.DS 98.3 KB 30 Apr 2005
Win2K_XP/VMPipe.dll 24.6 KB 18 May 2005
Win2K_XP/VMSnap3.exe 49.2 KB 30 Aug 2006
Win2K_XP/Zoom.exe 32.8 KB 18 May 2005
Win2K_XP/amcap.exe 176.1 KB 11 Apr 2006
Win2K_XP/read me.txt 688 bytes 30 Sep 2006
Win2K_XP/setupfilter.inf 3.0 KB 18 May 2006
Win2K_XP/usbVM303.sys 392.1 KB 1 Dec 2006
Win2K_XP/usbvm303.inf 49.9 KB 20 Dec 2006
Win2K_XP/vmfilter303.sys 428.2 KB 25 Apr 2006
Win64Bits/3.dat 562.4 KB 2 Jun 2005
Win64Bits/Domino.exe 49.2 KB 28 Jun 2006
Win64Bits/EffectRes/Canvas.vmd 12.3 KB 14 Mar 2005
Win64Bits/EffectRes/DriverPage.ini 36 bytes 27 May 2005
Win64Bits/EffectRes/FrameWizard.exe 612.4 KB 22 Jun 2005
Win64Bits/EffectRes/Negative.vmd 65.5 KB 11 Mar 2005
Win64Bits/EffectRes/RainDrop.vmd 2.3 KB 14 Mar 2005
Win64Bits/EffectRes/UserImage.ini 953 bytes 31 Oct 2005
Win64Bits/EffectRes/bcbsmp50.bpl 147.5 KB 19 May 2004
Win64Bits/EffectRes/borlndmm.dll 25.6 KB 19 May 2004
Win64Bits/EffectRes/cc3250mt.dll 1.5 MB 19 May 2004
Win64Bits/EffectRes/vcl50.bpl 2.0 MB 19 May 2004
Win64Bits/EffectRes/vclx50.bpl 248.8 KB 19 May 2004
Win64Bits/InstFlt.exe 139.3 KB 23 Feb 2006
Win64Bits/RunSetup.dll 24.6 KB 30 Apr 2005
Win64Bits/STREAM.SYS 39.8 KB 30 Apr 2005
Win64Bits/SetupFilter.exe 41.0 KB 23 Feb 2006
Win64Bits/Sti303.exe 53.2 KB 2 May 2005
Win64Bits/UnInstFlt303.exe 45.1 KB 7 Mar 2006
Win64Bits/VM303Cap.exe 102.4 KB 30 Apr 2005
Win64Bits/VM303Prp.Ax 209.0 KB 28 Mar 2006
Win64Bits/VM303Sti.dll 81.9 KB 30 Apr 2005
Win64Bits/VM303TWN.DS 90.1 KB 1 May 2005
Win64Bits/VM303TXP.DS 98.3 KB 30 Apr 2005
Win64Bits/VMPipe.dll 24.6 KB 18 May 2005
Win64Bits/VMSnap3.exe 49.2 KB 30 Aug 2006
Win64Bits/Zoom.exe 32.8 KB 18 May 2005
Win64Bits/amcap.exe 176.1 KB 11 Apr 2006
Win64Bits/setupfilter.inf 3.0 KB 18 May 2006
Win64Bits/usbVM303.sys 392.1 KB 31 Aug 2006
Win64Bits/usbVM303x64.sys 1.6 MB 1 Aug 2006
Win64Bits/usbvm303.inf 81.4 KB 27 Oct 2006
Win64Bits/vmfilter303.sys 428.2 KB 25 Apr 2006
Win98_ME/Domino.exe 49.2 KB 28 Jun 2006
Win98_ME/EffectRes/Canvas.vmd 12.3 KB 14 Mar 2005
Win98_ME/EffectRes/DriverPage.ini 36 bytes 27 May 2005
Win98_ME/EffectRes/FrameWizard.exe 612.4 KB 22 Jun 2005
Win98_ME/EffectRes/Negative.vmd 65.5 KB 11 Mar 2005
Win98_ME/EffectRes/RainDrop.vmd 2.3 KB 14 Mar 2005
Win98_ME/EffectRes/UserImage.ini 953 bytes 31 Oct 2005
Win98_ME/EffectRes/bcbsmp50.bpl 147.5 KB 19 May 2004
Win98_ME/EffectRes/borlndmm.dll 25.6 KB 19 May 2004
Win98_ME/EffectRes/cc3250mt.dll 1.5 MB 19 May 2004
Win98_ME/EffectRes/vcl50.bpl 2.0 MB 19 May 2004
Win98_ME/EffectRes/vclx50.bpl 248.8 KB 19 May 2004
Win98_ME/RunSetup.dll 24.6 KB 30 Apr 2005
Win98_ME/STREAM.SYS 39.8 KB 30 Apr 2005
Win98_ME/Sti303.exe 53.2 KB 2 May 2005
Win98_ME/VM303Cap.exe 102.4 KB 30 Apr 2005
Win98_ME/VM303Prp.Ax 209.0 KB 1 Jun 2006
Win98_ME/VM303Sti.dll 81.9 KB 30 Apr 2005
Win98_ME/VM303TWN.DS 90.1 KB 1 May 2005
Win98_ME/VM303TXP.DS 98.3 KB 30 Apr 2005
Win98_ME/VMPipe.dll 24.6 KB 18 May 2005
Win98_ME/VMSnap3.exe 49.2 KB 30 Aug 2006
Win98_ME/Zoom.exe 32.8 KB 18 May 2005
Win98_ME/amcap.exe 176.1 KB 11 Apr 2006
Win98_ME/read me.txt 688 bytes 30 Sep 2006
Win98_ME/usbVM303.sys 391.5 KB 31 Aug 2006
Win98_ME/usbvm303.inf 49.8 KB 24 Oct 2006
Win98_ME/vmfilter303.sys 428.2 KB 25 Apr 2006
data.ini 2.0 KB 2 Nov 2006
data1.cab 1.5 MB 30 Oct 2006
data1.cab/Tool_Component/VM303Uninst.exe 41.0 KB 27 Jun 2015
data1.cab/Tool_Component/VMInst.exe 32.8 KB 27 Jun 2015
data1.cab/Tool_NT_Component/VM303UninstNT.exe 41.0 KB 27 Jun 2015
data1.cab/Tool_NT_Component/VMInstNT.exe 77.8 KB 27 Jun 2015
data1.cab/Tool_Wow64_Component/VM303Uninst64.exe 138.8 KB 27 Jun 2015
data1.cab/Tool_Wow64_Component/VMInst64.exe 69.6 KB 27 Jun 2015
data1.cab/Tool_XP_Component/VM303UninstNT.exe 41.0 KB 27 Jun 2015
data1.cab/Tool_XP_Component/VMInstNT.exe 73.7 KB 27 Jun 2015
data1.cab/USBCAMD2_Component/usbcamd2.sys 23.9 KB 27 Jun 2015
data1.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 27 Jun 2015
data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 270.3 KB 27 Jun 2015
data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 274.4 KB 27 Jun 2015
data1.cab/_Support_Dutch_Files/_IsRes.dll 331.8 KB 27 Jun 2015
data1.cab/_Support_English_Files/_IsRes.dll 549.0 KB 27 Jun 2015
data1.cab/_Support_French_(Canadian)_Files/_IsRes.dll 340.0 KB 27 Jun 2015
data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 340.0 KB 27 Jun 2015
data1.cab/_Support_German_Files/_IsRes.dll 335.9 KB 27 Jun 2015
data1.cab/_Support_Italian_Files/_IsRes.dll 331.8 KB 27 Jun 2015
data1.cab/_Support_Japanese_Files/_IsRes.dll 290.8 KB 27 Jun 2015
data1.cab/_Support_Korean_Files/_IsRes.dll 286.7 KB 27 Jun 2015
data1.cab/_Support_Language_Independent_OS_Independent_Files/license.rtf 11.5 KB 27 Jun 2015
data1.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 27 Jun 2015
data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 27 Jun 2015
data1.cab/_Support_Non-SelfRegistering/isrt.dll 426.0 KB 27 Jun 2015
data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 331.8 KB 27 Jun 2015
data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 335.9 KB 27 Jun 2015
data1.cab/_Support_Spanish_Files/_IsRes.dll 335.9 KB 27 Jun 2015
data2.cab 251.4 KB 30 Oct 2006
data2.cab/Tool_Component/VM303Uninst.exe 41.0 KB 27 Jun 2015
data2.cab/Tool_Component/VMInst.exe 32.8 KB 27 Jun 2015
data2.cab/Tool_NT_Component/VM303UninstNT.exe 41.0 KB 27 Jun 2015
data2.cab/Tool_NT_Component/VMInstNT.exe 77.8 KB 27 Jun 2015
data2.cab/Tool_Wow64_Component/VM303Uninst64.exe 138.8 KB 27 Jun 2015
data2.cab/Tool_Wow64_Component/VMInst64.exe 69.6 KB 27 Jun 2015
data2.cab/Tool_XP_Component/VM303UninstNT.exe 41.0 KB 27 Jun 2015
data2.cab/Tool_XP_Component/VMInstNT.exe 73.7 KB 27 Jun 2015
data2.cab/USBCAMD2_Component/usbcamd2.sys 23.9 KB 27 Jun 2015
data2.cab/_Support_Build_Generated_Support_Files/FontData.ini 39 bytes 27 Jun 2015
data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll 270.3 KB 27 Jun 2015
data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll 274.4 KB 27 Jun 2015
data2.cab/_Support_Dutch_Files/_IsRes.dll 331.8 KB 27 Jun 2015
data2.cab/_Support_English_Files/_IsRes.dll 549.0 KB 27 Jun 2015
data2.cab/_Support_French_(Canadian)_Files/_IsRes.dll 340.0 KB 27 Jun 2015
data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 340.0 KB 27 Jun 2015
data2.cab/_Support_German_Files/_IsRes.dll 335.9 KB 27 Jun 2015
data2.cab/_Support_Italian_Files/_IsRes.dll 331.8 KB 27 Jun 2015
data2.cab/_Support_Japanese_Files/_IsRes.dll 290.8 KB 27 Jun 2015
data2.cab/_Support_Korean_Files/_IsRes.dll 286.7 KB 27 Jun 2015
data2.cab/_Support_Language_Independent_OS_Independent_Files/license.rtf 11.5 KB 27 Jun 2015
data2.cab/_Support_Misc_Support_Files/corecomp.ini 65.5 KB 27 Jun 2015
data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 27 Jun 2015
data2.cab/_Support_Non-SelfRegistering/isrt.dll 426.0 KB 27 Jun 2015
data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll 331.8 KB 27 Jun 2015
data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll 335.9 KB 27 Jun 2015
data2.cab/_Support_Spanish_Files/_IsRes.dll 335.9 KB 27 Jun 2015
engine32.cab 543.5 KB 6 Apr 2005
engine32.cab/DotNetInstaller.exe 5.6 KB 3 Apr 2005
engine32.cab/IKernel.dll 753.7 KB 3 Apr 2005
engine32.cab/ISBEW64.exe 124.4 KB 3 Apr 2005
engine32.cab/ISBEW64.rgs 570 bytes 3 Apr 2005
engine32.cab/ISBEW64A.exe 63.5 KB 3 Apr 2005
engine32.cab/ISProBE9x.tlb 128.9 KB 3 Apr 2005
engine32.cab/ISProBENT.tlb 117.8 KB 3 Apr 2005
engine32.cab/IScript.dll 274.4 KB 3 Apr 2005
engine32.cab/IUser.dll 184.3 KB 3 Apr 2005
engine32.cab/IsBEW64.tlb 2.4 KB 3 Apr 2005
engine32.cab/ctor.dll 69.7 KB 3 Apr 2005
engine32.cab/iKernel.rgs 38.1 KB 3 Apr 2005
engine32.cab/objectps.dll 32.8 KB 3 Apr 2005
layout.bin 437 bytes 30 Oct 2006
setup.exe 121.1 KB 6 Apr 2005
setup.ibt 470.3 KB 30 Oct 2006
setup.ini 643 bytes 2 Nov 2006
setup.rar 524 bytes 2 Nov 2006

How to Update PK-635M Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the PK-635M 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 A4 Tech PK-635M 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 A4 Tech Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the A4 Tech website. Most major device manufacturers update their drivers regularly.

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 A4 Tech. All company names/logos are properties of their owners.
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