How can I uninstall History Killer 2.3 completely from my computer? This question is not only asked by you. Many computer users are also searching for the solutions to remove History Killer 2.3 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 History Killer 2.3, 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 History Killer 2.3 (Recommended):
This specialized uninstaller can not only help you uninstall History Killer 2.3 from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to History Killer 2.3.
Manually Uninstall History Killer 2.3:
Step 1: End all processes that are related to History Killer 2.3
Step 2: Uninstall History Killer 2.3
Step 3: Delete invalid entries of History Killer 2.3 in the registry
Step 4: Delete leftovers of History Killer 2.3 in hard drive
Step 1: End all processes that are related to History Killer 2.3
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 History Killer 2.3
You can uninstall History Killer 2.3 by any of the following uninstall methods:
Method 1: Uninstall History Killer 2.3 via Control Panel
1. Open Programs and Features.
In Windows 7 and Vista,
a. Click Start menu and click Control Panel
b. Select View by Category and click Uninstall a program
In Windows 8 or later,
Hover the cursor in the bottom-left corner of the screen, right-click on the Start button when a small image of the Start Screen appears and select Programs and Features
2. Click on History Killer 2.3 and click Uninstall to uninstall it from your computer.
Method 2: Use System Restore to Uninstall History Killer 2.3
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 History Killer 2.3 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 History Killer 2.3, 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 History Killer 2.3
If some of program files that are needed to uninstall History Killer 2.3 are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling History Killer 2.3 may do the trick. If you still keep the original disk or the download file of History Killer 2.3, 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 History Killer 2.3 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 History Killer 2.3 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 History Killer 2.3
Even you uninstall History Killer 2.3 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove History Killer 2.3 from your system, you can go to the following locations to delete the folders of History Killer 2.3.
C:\Program Files (x86)
C:\Program Files
C:\ProgramData
C:\Users\Default\AppData\Local
C:\Users\Default\AppData\Roaming
Uninstall History Killer 2.3 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 History Killer 2.3 and then completely remove History Killer 2.3. Click and download this professional Automatic Uninstaller below to uninstall your program now.
