Quatech DSE-100 Driver Download (Official)

Download the latest version of the DSE-100 driver for your computer's operating system. This version of "sds140.exe" has been downloaded 25 times with a user rating of 5 out of 5 stars, based on 5 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 5.9 MB.

5 Ratings
25 Downloads

Supported Models

DSE-100

DSE-100 Two-Port RS-232 Serial Device Server

DSE-200/300 Two-Port RS-422/485 Serial Device Server

DSE-400 Two-Port RS-232/422/485 Serial Device Server

ESE-100 Eight-Port RS-232 Serial Device Server

ESE-200/300 Eight-Port RS-422/485 Serial Device Server

ESE-400 Eight-Port RS-232/422/485 Serial Device Server

Ethernet Serial Port

Manufacturers

Quatech

Supported Operating Systems

Windows XP, Windows 2000, Windows NT4

File Name

Versions

1.40 (1-Mar-2005)
1.30 (2004-07-13) via .inf
1.31 (2004-11-11) via .inf

Additional Notes

Windows NT4/2000/XP Drivers for DSE-100

Windows NT4/2000/XP Drivers Version 1.40--unsigned

Uploaded By

Jayakumar (DG Staff Member) on 25-Jan-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CfgReg.dll 82.4 KB 27 Dec 2001
Device Manager/ReadMe.txt 12.7 KB 18 Feb 2005
Device Manager/Setup.exe 46.1 KB 8 Jan 2000
Device Manager/Setup.ini 174 bytes 25 Mar 2002
Device Manager/data1.cab 518.9 KB 18 Feb 2005
Device Manager/data1.cab/Help_Files/pspbrwse.jbf 95.4 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/CFGREG.DAT 13.1 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/CfgReg.dll 82.4 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/NtDevMan.dat 4.9 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/NtDevMan.exe 380.9 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/Rz252N50.bpl 821.8 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/borlndmm.dll 25.6 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/cc3250mt.dll 1.5 MB 13 Jun 2015
Device Manager/data1.cab/Program_Files/comperf.exe 49.2 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/dcctc5.bpl 731.1 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/qtecomco2.dll 1.2 MB 13 Jun 2015
Device Manager/data1.cab/Program_Files/vcl50.bpl 2.0 MB 13 Jun 2015
Device Manager/data1.cab/Program_Files/vcldb50.bpl 558.1 KB 13 Jun 2015
Device Manager/data1.cab/Program_Files/vclx50.bpl 248.8 KB 13 Jun 2015
Device Manager/data1.cab/System_Drivers/ParPortQ.sys 25.8 KB 13 Jun 2015
Device Manager/data1.cab/System_Drivers/SERIALQ.SYS 57.7 KB 13 Jun 2015
Device Manager/data1.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 13 Jun 2015
Device Manager/data1.cab/_Engine_Log_Services/ILog.dll 213.0 KB 13 Jun 2015
Device Manager/data1.cab/_Engine_ScriptEngine/IScript.dll 225.3 KB 13 Jun 2015
Device Manager/data1.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 13 Jun 2015
Device Manager/data1.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 13 Jun 2015
Device Manager/data1.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 13 Jun 2015
Device Manager/data1.cab/_Support_English_Files/_IsRes.dll 200.7 KB 13 Jun 2015
Device Manager/data1.cab/_Support_English_String_Tables/value.shl 332 bytes 13 Jun 2015
Device Manager/data1.cab/_Support_Language_Independent_OS_Independent_Files/infolist.txt 1.2 KB 13 Jun 2015
Device Manager/data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 13 Jun 2015
Device Manager/data1.cab/_Support_Non-SelfRegistering/isrt.dll 311.3 KB 13 Jun 2015
Device Manager/data2.cab 2.8 MB 18 Feb 2005
Device Manager/data2.cab/Help_Files/pspbrwse.jbf 95.4 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/CFGREG.DAT 13.1 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/CfgReg.dll 82.4 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/NtDevMan.dat 4.9 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/NtDevMan.exe 380.9 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/Rz252N50.bpl 821.8 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/borlndmm.dll 25.6 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/cc3250mt.dll 1.5 MB 13 Jun 2015
Device Manager/data2.cab/Program_Files/comperf.exe 49.2 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/dcctc5.bpl 731.1 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/qtecomco2.dll 1.2 MB 13 Jun 2015
Device Manager/data2.cab/Program_Files/vcl50.bpl 2.0 MB 13 Jun 2015
Device Manager/data2.cab/Program_Files/vcldb50.bpl 558.1 KB 13 Jun 2015
Device Manager/data2.cab/Program_Files/vclx50.bpl 248.8 KB 13 Jun 2015
Device Manager/data2.cab/System_Drivers/ParPortQ.sys 25.8 KB 13 Jun 2015
Device Manager/data2.cab/System_Drivers/SERIALQ.SYS 57.7 KB 13 Jun 2015
Device Manager/data2.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 13 Jun 2015
Device Manager/data2.cab/_Engine_Log_Services/ILog.dll 213.0 KB 13 Jun 2015
Device Manager/data2.cab/_Engine_ScriptEngine/IScript.dll 225.3 KB 13 Jun 2015
Device Manager/data2.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 13 Jun 2015
Device Manager/data2.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 13 Jun 2015
Device Manager/data2.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 13 Jun 2015
Device Manager/data2.cab/_Support_English_Files/_IsRes.dll 200.7 KB 13 Jun 2015
Device Manager/data2.cab/_Support_English_String_Tables/value.shl 332 bytes 13 Jun 2015
Device Manager/data2.cab/_Support_Language_Independent_OS_Independent_Files/infolist.txt 1.2 KB 13 Jun 2015
Device Manager/data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 13 Jun 2015
Device Manager/data2.cab/_Support_Non-SelfRegistering/isrt.dll 311.3 KB 13 Jun 2015
Device Manager/ikernel.ex_ 344.9 KB 5 Sep 2001
Device Manager/layout.bin 422 bytes 17 Aug 2004
Driver/QTECOMBX.sys 96.4 KB 9 Mar 2005
Driver/QTECOMPT.sys 53.0 KB 9 Mar 2005
Driver/QTNTETBX.sys 60.7 KB 7 Mar 2005
Driver/QTNTETPT.sys 30.6 KB 7 Mar 2005
Driver/qtecomco.dll 188.4 KB 7 Jul 2004
Driver/qtecomco2.dll 1.2 MB 5 Nov 2004
Driver/qtetbox.inf 11.7 KB 11 Nov 2004
Driver/qtetpt.inf 2.8 KB 13 Jul 2004
Driver/qtucompp.dll 37.9 KB 10 Jan 2005
Driver/qtwdmlib.sys 18.0 KB 17 Jan 2005
borlndmm.dll 25.6 KB 31 Jan 2000
cc3250mt.dll 1.5 MB 7 Aug 2000
history.txt 3.3 KB 14 Mar 2005
qtetools.exe 178.7 KB 23 Oct 2002
qtewizard.exe 522.2 KB 5 Nov 2004
readme.txt 8.1 KB 2 Mar 2004
vcl50.bpl 2.0 MB 24 Jan 2000
vclx50.bpl 248.8 KB 24 Jan 2000

How to Update DSE-100 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the DSE-100 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 Quatech DSE-100 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 Quatech DSE-100. 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 Quatech. All company names/logos are properties of their owners.
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