Comtrol RocketPort USB Serial Hub RS-232 Driver Download (Official)

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Comtrol RocketPort USB Serial Hub RS-232 Driver Download (Official)
6 Ratings (see all reviews)

Supported Models

RocketPort USB Serial Hub RS-232 Driver

Comtrol RS-232 P101 Driver

Comtrol RS-232 P102 Driver

Comtrol RS-232 P103 Driver

Comtrol RS-232 P104 Driver

Comtrol RS-422 P101 Driver

Comtrol RS-422 P102 Driver

Comtrol RS-422 P103 Driver

Comtrol RS-422 P104 Driver

Comtrol RocketPort USB Modem Driver



Supported Operating Systems

Windows XP, Windows 2000

File Name

1800065c.exe (139.3 KB)


1.12 (27-Jun-2002) (2002-03-18) via .inf
5.0.2134.1 (1999-12-07) via .inf

Find Related Drivers

Uploader Notes

RocketPort USB Serial Hub RS-232

Network Driver File

Uploaded By

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

Ratings & Reviews

See all Comtrol RocketPort USB Serial Hub RS-232 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
cmtl-usbscrub.exe 42.5 KB 18 Mar 2002
cmtlcm95.sys 10.5 KB 18 Mar 2002
cmtlcmnt.sys 6.1 KB 18 Mar 2002
cmtlcomm.vxd 23.8 KB 18 Mar 2002
cmtlcr.sys 4.0 KB 18 Mar 2002
cmtlmdm.sys 74.2 KB 18 Mar 2002
cmtlvcd.vxd 13.2 KB 18 Mar 2002
cmtlvcr.vxd 29.6 KB 18 Mar 2002
cmtlw2k.inf 4.5 KB 18 Mar 2002
history.txt 1.6 KB 18 Mar 2002
mdmctm2.inf 19.7 KB 21 Sep 2001
readme.doc 17.4 KB 7 Feb 2001

How to Update RocketPort USB Serial Hub RS-232 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the RocketPort USB Serial Hub RS-232 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 USB Serial Hub RS-232 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 USB Serial Hub RS-232. 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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