Are you seeking for a feasible way to completely get rid of and uninstall Nitro PDF Professional 6.1.3? If you're having some trouble doing that, here is the right place to help you thoroughly uninstall Nitro PDF Professional 6.1.3. If Nitro PDF Professional 6.1.3 is corrupted or damaged, the best way to get it work properly is to uninstall it and then reinstall it. But what can you do when you receive error messages during the uninstallation process or when you can't find it in your Programs and Features? Now, in order not to make your situation worse, please stop trying your own methods to uninstall Nitro PDF Professional 6.1.3, and follow the listed professional methods to remove Nitro PDF Professional 6.1.3.

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 Nitro PDF Professional 6.1.3 (Recommended):

This specialized uninstaller can not only help you uninstall Nitro PDF Professional 6.1.3 from the computer effectively, but also identify and delete all leftover files, folders and invalid registry entries belonging to Nitro PDF Professional 6.1.3.

Manually Uninstall Nitro PDF Professional 6.1.3:

Step 1: End all processes that are related to Nitro PDF Professional 6.1.3

Step 2: Uninstall Nitro PDF Professional 6.1.3

Step 3: Delete invalid entries of Nitro PDF Professional 6.1.3 in the registry

Step 4: Delete leftovers of Nitro PDF Professional 6.1.3 in hard drive

Step 1: End all processes that are related to Nitro PDF Professional 6.1.3

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 Nitro PDF Professional 6.1.3

You can uninstall Nitro PDF Professional 6.1.3 by any of the following uninstall methods:

Method 1: Uninstall Nitro PDF Professional 6.1.3 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 Nitro PDF Professional 6.1.3 and click Uninstall to uninstall it from your computer.

Method 2: Uninstall Nitro PDF Professional 6.1.3 using its Uninstall.exe

If you cannot find Nitro PDF Professional 6.1.3 in Programs and Features, then you may be able to uninstall it thru its uninstall.exe.

a. For 32-bit Windows 7, Vista, 8 or later, open the C:\Program Files folder, open the program's folder (ex: WinRAR), and go to step 3 below.

b. For 64-bit Windows 7, Vista, 8 or later, open either the C:\Program Files folder for an installed 64-bit program or C:\Program Files (x86) folder for a installed 32-bit program, and open the program's folder (ex: WinRAR).

Method 3: Uninstall Nitro PDF Professional 6.1.3 via Windows Registry

1. Open regedit. To do so, press Windows and R keys, type in regedit and hit Enter.

2. Navigate to the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

3. Find the program you want to uninstall, search for a string value called UninstallString in the right panel.

4. Double-click on it and copy its value.

5. Press Windows and R keys, type in cmd to open command prompt.

6. Right click, paste the value and hit Enter key. After that, the program will begin to uninstall. Click Yes when it asks for your confirmation.

Note: If you have a 64-bit Windows system, you may need to navigate to the following key to look for 32-bit programs:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall

Method 4: Uninstall Nitro PDF Professional 6.1.3 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 Nitro PDF Professional 6.1.3, 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.

Step 3: Delete invalid entries of Nitro PDF Professional 6.1.3 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 Nitro PDF Professional 6.1.3 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 Nitro PDF Professional 6.1.3

Even you uninstall Nitro PDF Professional 6.1.3 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Nitro PDF Professional 6.1.3 from your system, you can go to the following locations to delete the folders of Nitro PDF Professional 6.1.3.

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

Uninstall Nitro PDF Professional 6.1.3 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 Nitro PDF Professional 6.1.3 and then completely remove Nitro PDF Professional 6.1.3. Click and download this professional Automatic Uninstaller below to uninstall your program now.