Remove & Uninstall HS COM 1.1 Completely from Windows

Do you have trouble in completely uninstalling HS COM 1.1 from your system? Are you looking for an effective solution to thoroughly get rid of it off the computer? Do not worry! You came to the right place, and you will be able to uninstall HS COM 1.1 without any difficulty.

HS COM 1.1 HS COM 1.1 HS COM 1.1 Serial Communications C Source Library for Windows OS

HS COM is a software library (with full C source code) that allows a calling user application to access serial communication ports (COM devices) under 32-bit MS Windows operating systems. It allows to transmit data, receive data and control line signals (such as RTS and DTR). HS COM library provides a convenient "packaging" to standard Win32 API by exposing only a few simple API services to a calling application -HsCOMInit -HsCOMOpenPort -HsCOMClosePort -HsCOMWriteBuffer -HsCOMExtendedFunc

HS COM 1.1 Serial Communications C Source Library for Windows OS

However, many users have difficulties and problems away from the computer. Below we have listed possible problems when uninstalling HS COM 1.1. If you also have this problem, you can find a useful solution for this.

It seems that there are many users who have difficulty in uninstalling software like HS COM 1.1 from the system. And some of them get into trouble when uninstalling the software, and some of them can uninstall the software, but to get problems after removal. Some possible problems that people run into:

  • HS COM 1.1 does not work as good as you thought.
  • HS COM 1.1 can not be uninstalled
  • HS COM 1.1 can not be completely uninstall and removed
  • HS COM 1.1 or other similar software can not be installed or updated again on the computer
  • The computer system runs much slower after HS COM 1.1 is uninstalled

Causes of the above problems :

  • HS COM 1.1 does not appear in the program list of Add/Remove Programs
  • The uninstaller of HS COM 1.1 can not completely remove all associated files
  • There is some software that is not compatible with HS COM 1.1
  • There are many remnants left in the registry and hard drive
  • The .dll, .sys or other files shared with other software are deleted

Manually Uninstall HS COM 1.1 with Windows Add/Remove Programs.

Windows "Add/Remove Programs" offers users a way to uninstall the program, and each Operating system has a "Add/Remove programs" function.

  • Click "Start menu" and run "Control Panel".
  • Locate HS COM 1.1 (or Hillstone Software) and click "Change/Remove" to uninstall the program.
  • Follow the uninstall wizard and uninstall the program.
Uninstall HS COM 1.1
Manually Uninstall HS COM 1.1 with Build-in Uninstaller.

Most computer programs are installed with its build-in uninstaller that can also help uninstall the program.

  • Click Start menu and move your mouse to All Programs.
  • Find Search HS COM 1.1 folder and click on its Uninstaller.
  • Follow its uninstaller and uninstall the program.

To run its uninstaller, you can also

  • Go to the folder where the program is installed.
  • Locate its uninstaller usually named as unins000.exe or uninstall.exe
  • Double click on its uninstaller and follow it to uninstall the program.

Please know that Windows "Add/Remove Programs" and its build-in uninstaller can remove only the main executable program files, but not all program files and components. Some invalid files can be left in the registry and folders. To completely uninstall HS COM 1.1, you need to get rid of these remnants, otherwise, it will slow down your computer and block the installation of other incompatible programs.

To thoroughly delete its files, please follow the steps:

  • Run Registry Editor
  • Find and delete all registry entries of the program in HKEY_CURRENT_USER\Software\Hillstone Software\, HKEY_LOCAL_MACHINE\SOFTWARE\Hillstone Software\ and HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\
  • Find and delete all files of the program in system folders C:\Program Files\Hillstone Software\, C:\Document and Settings\All Users\Application Data\Hillstone Software\ and C:\Documents and Settings\%USER%\Application Data\Hillstone Software\.

NOTE: We recommend only for advanced computer users, manually edit the registry and remove HS COM because deleting any single registry error leads to a serious problem or even a system crash.