How can I uninstall Navigation Calculation Assistant 0.3 completely from my computer? This question is not only asked by you. Many computer users are also searching for the solutions to remove Navigation Calculation Assistant 0.3 from their computer systems. It's very easy to install a program, as what you need to do is to double click on its installer and follow its installer. But it becomes more complicated when you want to uninstall it completely from your computer, for you may run into various problems during the uninstallation process, such as strange error messages, failure to find it in Programs and Features. If you're searching for effective solutions to remove Navigation Calculation Assistant 0.3, please check the uninstall methods below.

Possible Error Caused by Incorrect Uninstall Methods

Error example

The above error messages are all caused by incomplete uninstallation of related programs. Incompletely uninstallation of a program will leave some invalid keys in the system registry, which will cause such error pop-ups when the system still executes them.

Automatically Uninstall Navigation Calculation Assistant 0.3 (Recommended):

This specialized uninstaller can not only help you uninstall Navigation Calculation Assistant 0.3 from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to Navigation Calculation Assistant 0.3.

Manually Uninstall Navigation Calculation Assistant 0.3:

Step 1: End all processes that are related to Navigation Calculation Assistant 0.3

Step 2: Uninstall Navigation Calculation Assistant 0.3

Step 3: Delete invalid entries of Navigation Calculation Assistant 0.3 in the registry

Step 4: Delete leftovers of Navigation Calculation Assistant 0.3 in hard drive

Step 1: End all processes that are related to Navigation Calculation Assistant 0.3

Hold Ctrl, Shift and Esc keys on the keyboard to open Task Manager. Then click on the related process and click End Process (in Windows 7, Vista) or End Task (in Windows 8) button.

Step 2: Uninstall Navigation Calculation Assistant 0.3

You can uninstall Navigation Calculation Assistant 0.3 by any of the following uninstall methods:

Method 1: Uninstall Navigation Calculation Assistant 0.3 in Programs and Features

1. Open Programs and Features.

In Windows 7 and Vista,

Click Start menu, type in programs and feature and click on it to open.

In Windows 8 or later,

a. When in the "Start" screen, click Settings and type in programs and features

b. Click on Programs and Features from the Settings search results

2. Click on Navigation Calculation Assistant 0.3 and click Uninstall to uninstall it from your computer.

Method 2: Use System Restore to Uninstall Navigation Calculation Assistant 0.3

System Restore is a useful built-in utility that allows computer users to roll back to the previous state when the computer works properly. If you have a habit of creating a system restore point before installing a new program, you can roll back to this system restore point if this new piece of program is not up to your expectation or cannot be uninstalled from your computer properly.

Method 3: Uninstall Navigation Calculation Assistant 0.3 via Virus Removal Tool

Some unwanted programs can install into your computer without being noticed, as they like to spread by attaching to free software and games that people often download online. Sometimes, you cannot remember when certain program was installed on your computer until you suffer a lot from its annoying pop-ups. Usually, this kind of potentially unwanted programs can escape from the detection of your installed antivirus. If you have tried the above methods but still fail to remove Navigation Calculation Assistant 0.3, it's really necessary for you to check whether it's a virus or not. Click and download this powerful Virus Removal Tool to check your PC. If it's a computer virus, it will be automatically deleted when you click Remove after the scan.

Method 4: Reinstall to Uninstall Navigation Calculation Assistant 0.3

If some of program files that are needed to uninstall Navigation Calculation Assistant 0.3 are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling Navigation Calculation Assistant 0.3 may do the trick. If you still keep the original disk or the download file of Navigation Calculation Assistant 0.3, you can try that to repair the program. After repairing the program, you can try to uninstall it again.

Step 3: Delete invalid entries of Navigation Calculation Assistant 0.3 in the registry

Video Guide: How to back up and edit the registry

Note: It's very important for you to know that the registry is one of the most important part of the Windows system, you should be extremely careful when deleting any keys in the registry. Any small mistake can result in severe problems or even system crash. So removing Navigation Calculation Assistant 0.3 by editing the registry is only recommended to computer users with certain computer knowledge. If you don't want to take the risk to damage your computer system, it's recomended that you use this Automatic Registry Cleaner to clean invalid keys.

Step 4: End all processes that are related to Navigation Calculation Assistant 0.3

Even you uninstall Navigation Calculation Assistant 0.3 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Navigation Calculation Assistant 0.3 from your system, you can go to the following locations to delete the folders of Navigation Calculation Assistant 0.3.

C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming

Uninstall Navigation Calculation Assistant 0.3 via Automatic Uninstaller

Not every program can be easily uninstalled by the above manual uninstall methods, as not everyone of us are good at computers and manually editing computer settings. We may fail to uninstall a program successfully due to various reasons, such as missing necessary files, strange error messages, and no permission to uninstall the program. At this time, a professional third-party uninstaller will be very handy to help us easily and completely get rid of any unwanted program off our computer system. With only a few clicks, this powerful third-party uninstaller can automatically scan and identify all files and components related to Navigation Calculation Assistant 0.3 and then completely remove Navigation Calculation Assistant 0.3. Click and download this professional Automatic Uninstaller below to uninstall your program now.