Remove & Uninstall Household Calculator Completely from Windows

Do you have trouble in completely uninstalling Household Calculator 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 Household Calculator without any difficulty.

Household Calculator Household Calculator Household Calculator is a general purpose ergonomic calculator

Household Calculator is a general purpose ergonomic calculator which combines use simplicity and calculation power. Household Calculator handles main arithmetic operations with two operands, addition, subtraction, multiplication, division, and complex formulas with unlimited number of operations and operands. For example, you can type in Edit Window such formula ((12.55+10.05+8.45+17.35)/30)*0.7-(13.45+15.76+2.05)*0.33 . Ergonomic design allows easily navigate through controls and enter data using both mouse and keyboard. The Household Calculator has three windows or boxes: Edit Window, Result Window, and History Window. In the Edit Window you enter formulas using buttons and keyboard. When you use a keyboard , you can use all standard rules of text editing. The most convenient is use of numerical pad on the right of standard keyboard. Buttons also provides full functionality of Household Calculator. If you mistake in typing formula, like square root of a negative number, you just get a message in the Result Window that the formula is unclear. The Household Calculator tries to handle all possible ambiguities, following the standard mathematical rules. For example, formula 3/-4 - 5*2 will be treated as 3/(-4) - (5*2) . If you want to be completely sure in the result, use parentheses. A result number in the Result Window can be copied into Edit Window by clicking Result button. Sometimes it is useful during calculations. For example factorial button is absent, but you can easily calculate 10! by typing formula 1*2*3*4*5*6*7*8*9*10 or by series 2*3, =, Result, *4, =, Result, *5, =, Result, *6, =, Result, *7, =, Result,*8, =, Result, *9, =, Result, *10, =, imitating "old style calculators". Calculation History Window has unlimited length. Use a scroll bar to navigate the window with log history. You can save the calculation history into text file or print it. Before this you can change size and style of the font in History Window.

Household Calculator is a general purpose ergonomic calculator

However, many users have difficulties and problems away from the computer. Below we have listed possible problems when uninstalling Household Calculator 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 Household Calculator 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:

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

Causes of the above problems :

  • Household Calculator does not appear in the program list of Add/Remove Programs
  • The uninstaller of Household Calculator can not completely remove all associated files
  • There is some software that is not compatible with Household Calculator
  • 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 Household Calculator 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 Household Calculator (or Tvalx) and click "Change/Remove" to uninstall the program.
  • Follow the uninstall wizard and uninstall the program.
Uninstall Household Calculator
Manually Uninstall Household Calculator 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 Household Calculator 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 Household Calculator, 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\Tvalx\, HKEY_LOCAL_MACHINE\SOFTWARE\Tvalx\ and HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run\
  • Find and delete all files of the program in system folders C:\Program Files\Tvalx\, C:\Document and Settings\All Users\Application Data\Tvalx\ and C:\Documents and Settings\%USER%\Application Data\Tvalx\.

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