Simplex Business Solutions Simplex 8420U Slim USB Scanner Driver Download

Download the latest version of the Simplex 8420U Slim USB Scanner driver for your computer's operating system. This version of "" is rated (4 out of 5 stars) based on 637 downloads and 12 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 10.2 MB.

12 Ratings (see all reviews)

Supported Models

Simplex 8420U Slim USB Scanner


Simplex Business Solutions

Supported Operating Systems

Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98

File Name

Uploaded By

your name (DG Member) on 9-Aug-2004

Ratings & Reviews

See all Simplex Business Solutions Simplex 8420U Slim USB Scanner ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Driver/Slim/layout.bin 575 bytes 14 Mar 2001
Driver/Slim/ 1.8 MB 14 Mar 2001
Driver/Slim/SxDrv.ini 293 bytes 22 Feb 2001
Driver/Slim/slimkey.ini 8.3 KB 8 Feb 2001
Driver/Slim/_ISDEL.EXE 8.2 KB 26 Aug 1997
Driver/Slim/AppCreate.dat 121 bytes 29 Jan 2001
Driver/Slim/SXSLIM.INF 3.7 KB 5 Feb 2001
Driver/Slim/setup.lid 161 bytes 14 Mar 2001
Driver/Slim/SETUP.EXE 59.9 KB 22 Oct 1997
Driver/Slim/SLIM.gam 71.0 KB 18 Feb 2000
Driver/Slim/setupdir/0010/_SETUP.DLL 11.8 KB 28 May 1997
Driver/Slim/setupdir/000a/_setup.dll 11.8 KB 28 May 1997
Driver/Slim/setupdir/0404/_SETUP.DLL 11.3 KB 19 Nov 1997
Driver/Slim/setupdir/0011/_setup.dll 11.8 KB 19 Nov 1997
Driver/Slim/setupdir/0416/_setup.dll 11.3 KB 28 May 1997
Driver/Slim/setupdir/0009/_SETUP.DLL 11.3 KB 11 Nov 1997
Driver/Slim/setupdir/0013/_SETUP.DLL 11.3 KB 28 May 1997
Driver/Slim/setupdir/0804/_setup.dll 11.3 KB 19 Nov 1997
Driver/Slim/setupdir/0012/_setup.dll 11.8 KB 19 Nov 1997
Driver/Slim/setupdir/040c/_setup.dll 11.3 KB 28 May 1997
Driver/Slim/setupdir/0007/_setup.dll 11.3 KB 29 May 1997
Driver/Slim/NSCSTIU.DLL 36.9 KB 12 Mar 2001
Driver/Slim/DATA.TAG 105 bytes 14 Mar 2001
Driver/Slim/slimc2.ini 8.3 KB 19 Sep 2000
Driver/Slim/SxDrv32.dll 466.9 KB 22 Feb 2001
Driver/Slim/SLIM.INI 8.3 KB 19 Sep 2000
Driver/Slim/os.dat 417 bytes 6 May 1997
Driver/Slim/sxoem.ini 466 bytes 20 Mar 2001
Driver/Slim/setup.ins 58.5 KB 6 Mar 2001
Driver/Slim/ 7.8 MB 14 Mar 2001
Driver/Slim/SETUP.INI 73 bytes 14 Mar 2001
Driver/Slim/USBSCAN.SYS 8.9 KB 18 Jun 1998
Driver/Slim/ 56.2 KB 14 Mar 2001
Driver/Slim/lang.dat 4.5 KB 20 Oct 1997
Driver/Slim/SLIM60.INI 8.3 KB 19 Sep 2000
Driver/Slim/_INST32I.EX_ 320.1 KB 24 Oct 1997

How to Update Simplex 8420U Slim USB Scanner Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Simplex 8420U Slim USB Scanner 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 Simplex Business Solutions Simplex 8420U Slim USB Scanner 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 Simplex Business Solutions Simplex 8420U Slim USB Scanner. 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 Simplex Business Solutions. All company names/logos are properties of their owners.
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