Comtrol RocketPort Serial Hub Si (4/8) Driver Download (Official)

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Comtrol RocketPort Serial Hub Si (4/8) Driver Download (Official)
10 Ratings

Supported Models

RocketPort Serial Hub Si (4/8) Driver

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Supported Operating Systems

Windows XP, Windows 2000

File Name

1800198b.exe (856.6 KB)


6.10 (17-Oct-2003)
1.09 (2003-09-08) via .inf

Find Related Drivers

Uploader Notes

RocketPort Serial Hub Si (4/8)

Network Driver File

Uploaded By

Kesavan (DG Staff Member) on 16-Jan-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
CTMNSLNT.CAT 77 bytes 12 Dec 2002
CTMPROTO.inf 1.3 KB 14 Oct 2003
CTMSPORT.INF 8.0 KB 14 Oct 2003
HISTORY.TXT 4.5 KB 17 Oct 2003
NETCTMSI.INF 3.6 KB 14 Oct 2003
Peer.cnt 361 bytes 17 Aug 2000
Peer.exe 69.6 KB 13 Aug 2002
Portmon.cnt 529 bytes 6 Jan 2000
README.TXT 27.7 KB 25 Jul 2003
Wcom32.cnt 549 bytes 11 Sep 2000
Wcom32.exe 86.0 KB 20 Jan 2003
ctmsclas.dll 12.3 KB 18 Sep 2003
devmast.bin 596.8 KB 9 Oct 2003
freeport.cpp 8.7 KB 13 Jul 2001
freeport.exe 41.8 KB 13 Jul 2001
mfreeport.bat 431 bytes 12 Jul 2001
portmon.exe 102.4 KB 14 Aug 2002
rpshsi.bin 55.0 KB 11 Dec 2002
rpshsi.sys 387.3 KB 8 Sep 2003
rpshsi2p.bin 191.9 KB 23 Jan 2003
sisetup.cnt 1.8 KB 1 Apr 2002
sisetup.dll 264.7 KB 29 May 2003

How to Update RocketPort Serial Hub Si (4/8) Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the RocketPort Serial Hub Si (4/8) 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 RocketPort Serial Hub Si (4/8) 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 RocketPort Serial Hub Si (4/8). 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 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.

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