What is Appdater

Appdater is a “helper utility” that keeps the track of your software and makes sure it is updated. Whilst this feature can be useful and save a lot of time, Appdater is labeled as a Potentially Unwanted Program that acts like adware. It generates obtrusive ads that conceal underlying content and suspected to be collecting personal data of users. In fact, Appdater implements its function relatively nicely. It helps you forget about manual updates and other chores that take a lot of time. However, most of the apps already include a function of automatic updates meaning that Appdater has no room to participate in. The risk of getting spied by third-parties figures should worry the most, thus, we will delete Appdater from your computer in the article below.


How Appdater infected your computer

You can download Appdater from the official website. They do not try to conceal their activity and propose a free version of their software. However, if Appdater appeared on your PC without consent, then you might have installed it alongside other applications. Often times, promoters inject third-parties offers inside repacks to earn money from the developers. Such a gross method is called bundling. That is why you should check additional settings for unwanted software and deselect it in case necessary. In 80% of cases, people end up being infected and do not recognize it until a program starts disturbing their experience. Below, you will find modern solutions to enhance your protection against such threats.

Download Appdater Removal Tool

Download Removal Tool

compatible with microsoft

To remove Appdater from Windows completely, we recommend you to use Norton Antivirus from Symantec. It detects and removes all files, folders and registry keys of Appdater and several millions of other adware, hijackers, toolbars.

Alternative Removal Tool

Download SpyHunter 5

To remove Appdater from Windows completely, we recommend you to use SpyHunter 5 from EnigmaSoft Limited. It detects and removes all files, folders and registry keys of Appdater and several millions of other adware, hijackers, toolbars. The trial version of SpyHunter 5 offers virus scan and 1-time removal for FREE.

Remove Appdater manually for free

Here is a manual step-by-step tutorial for full Appdater removal from your computer. This works 99% and was checked with the latest versions of the Appdater installer on operating systems with the latest updates and browser versions.

Remove Appdater from Control Panel

To start removing Appdater you should remove it using Control Panel. It should uninstall correctly, however, we recommend you to use IObit Uninstaller to clean leftover items after uninstalling. Here are instructions for Windows XP, Windows 7, Windows 8, and Windows 10.

Remove Appdater from Windows XP:

  1. Click on Start button.
  2. Choose Control Panel.
  3. Click Add or Remove Programs.
  4. Find Appdater.
  5. Click Uninstall.

Remove Appdater from Windows 7:

  1. Click Start button.
  2. Then go to Control Panel.
  3. Click Uninstall a Program.
  4. Find Appdater and click Uninstall.

Remove Appdater from Windows 8:

  1. Hover mouse pointer to the bottom-right corner to see Menu.
  2. Click Search.
  3. After that click Apps.
  4. Then Control Panel.
  5. Click Uninstall a Program under Programs.
  6. Find Appdater, click Uninstall.

Remove Appdater from Windows 10:

There are 2 ways to uninstall Appdater from Windows 10

Way one
  1. Click on the Start button.
  2. In opened menu choose Settings.
  3. Click on the System tile.
  4. Click Apps & features and locate Appdater in the list.
  5. Click on it and then click Uninstall button near it.
Way two (classic)
  1. Right-click on the Start button.
  2. In opened menu choose Programs and Features.
  3. Locate Appdater in the list.
  4. Click on it and then click Uninstall button above.

Cannot uninstall Appdater

In some cases, Appdater won’t uninstall and gives you message, that “You do not have sufficient access to uninstall Appdater. Please, contact your system administrator” when you try to remove it from Control Panel or “Access denied” error when removing Appdater folder and files. This happens, because file wtc.exe or service does not allow you to do it. In this case I will recommend you to use SpyHunter 5 or Malwarebytes or uninstall Appdater in Safe Mode. To boot in Safe Mode do the following:

  1. Reboot your computer.
  2. While it starts booting press F8 button.
  3. This will open Advanced Boot Options menu.
  4. Choose Safe Mode and wait until Windows loads.
  5. Go to Control Panel > Uninstall a program and remove Appdater

>> See detailed instructions and video tutorial on how to boot in Safe Mode

Appdater files:


Appdater folders:

C:\Program Files (x86)\Appdater
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Appdater

Appdater registry keys:


How to block ads and pop-ups, offering to download Appdater

As Appdater is mostly distributed via special ads and pop-ups promising to fix windows errors or remove viruses, a good way to avoid installation of Appdater is to block such ads in browsers. There are a couple of programs that have such functions. We recommend you to use AdGuard to remove ads by Appdater from browsers. Download free trial here:

Download AdGuard

Get best internet security to protect from threats, like Appdater, in the future

One of the most famous and reputable security programs for Windows is SpyHunter 5. Advanced algorithms and large databases help SpyHunter detect and remove various types of threats. Get complete protection from ransomware, adware, spyware, trojans, viruses and potentially unwanted program (PUPs), like Appdater, with SpyHunter 5. Download it here:

Download SpyHunter 5
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James Kramer
Hello, I'm James. My website Bugsfighter.com, a culmination of a decade's journey in the realms of computer troubleshooting, software testing, and development. My mission here is to offer you comprehensive, yet user-friendly guides across a spectrum of topics in this niche. Should you encounter any challenges with the software or the methodologies I endorse, please know that I am readily accessible for assistance. For any inquiries or further communication, feel free to reach out through the 'Contacts' page. Your journey towards seamless computing starts here