Wanting to free up space on my hard drive, I tried to uninstall several programs that I hadn’t used for a long time through the Control Panel. However, I had trouble with a program called PrimoPDF. When I clicked the Remove button, I keept receive an error message saying that the uninstallation cannot proceed. I searched on Google and found someone said that it would be caused by the missing of some executable files. I don’t know why this happened and how I can completely uninstall this program. Please help me.

Download Automatic Uninstaller to Remove PrimoPDF Completely


PrimoPDF is a tool that helps you convert almost any kind of file into a 100% industry-standard PDF file with a click of mouse. It provides the free version and Pro version. The free version can meet your basic need of conversion to PDF; while the Pro version offers more features – you can quickly and seamlessly convert PDF documents to Word, or from Word to PDF. PrimoPDF is capable of converting your document to PDF as faithfully as the original, without changing the format of your text. Besides, it supports optimizing PDF output for screen, print, ebook, and prepress; securing PDF files with 128-bit encryption; and adding document information (e.g. title, author, subject, and keywords) to the converted PDF files. When you download and install this tool on your PC, you will find its main screen as below. Anyway, PrimoPDF is a useful and high-quality tool that serves to meet your need for file conversion.

Screenshot of PrimoPDF

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Although PrimoPDF is a good tool, you may want to remove it for some reason. For example, you want to free up space on your hard drive, this tool does not work as you expect, or you just need to uninstall it and then install a latest version. No matter for what reason you want to uninstall this tool, it is important that you learn how to remove it completely. “Isn’t it easy? Just go to Control Panel, click Add or Remove Programs, find out PrimoPDF and remove it”, you may ask. Yes, you are right. This is really the easiest way to uninstall a program from you PC. But you know what? This way can’t uninstall any programs. Some stubborn, corrupted, malicious programs, incorrectly-installed, or imcompletely uninstalled programs can be a bit tough to completely remove from your computer system through the Windows Add or Remove Programs applet. Sometimes, you can’t even find the program in the list of all installed programs. Therefore, it is not a bad thing that you learn some useful tricks to accomplish the removal of PrimoPDF as well as any other unwanted programs.


What May Cause the Failure of Uninstalling PrimoPDF?

6Sometimes you may fail to completely uninstall PrimoPDF via the Windows uninstall utility. For example, the program doesn’t appear in the installed program list, or error messages may show up to interrupt or end the uninstallation. These can happen due to various reasons. Below we have concluded several common causes:

The program was not properly installed on your computer.

This program has been incompletely uninstalled.

Some of the program’s executable files have got corrupted or missing.

This program’s built-in uninstaller has been missing or corrupted.


Guides to Uninstall PrimoPDF from Your PC

When installed on your PC, PrimoPDF will be added to the list of all installed programs located in the Control Panel. Normally, you can uninstall this program from your PC by going to Control Panel > Add or Remove Programs/Uninstall a program. But this method has a defect – there are always some remnants of the program left behind. So, you still need to manually find out and delete them from your PC. But this should be a hard job for you – if you are a novice user. Hence, here we will also introduce another method that helps easily and completely uninstall the program and also clean up all its leftover files from your computer – that is using a professional third-party uninstaller. Here we recommend using Perfect Uninstaller.

What Is Perfect Uninstaller?

Perfect Uninstaller is a powerful uninstaller that helps uninstall any common software programs & stubborn/corrupted programs that cannot be uninstalled from Windows uninstall utility. Perfect Uninstaller not only uninstalls the programs, but also cleans the leftover files and registry entries. It can protect your registry from empty/corrupted errors and improve your PC performance.

 

Before you start the uninstallation:

  • Please make sure that you have logged on your PC as an administrator.
  • Terminate the process of PrimoPDF through Windows Task Manager.
  • Create a backup for your important data in case that you encounter any unexpected problems that may cause the data loss.

How to uninstall PrimoPDF with Perfect Uninstaller?

» Download Perfect Uninstaller setup file (PerfectUninstaller_Setup.exe) on your PC.

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» Double click the icon of the setup file to start the installation of Perfect Uninstaller. Keep following the setup wizards until Perfect Uninstaller is successfully installed on your PC.

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» Then, run Perfect Uninstaller, and you will see all installed programs & plugins on its main screen. To uninstall PrimoPDF, you first click it and then click the Uninstall button.

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» Then a small window will pop up and show you the basic information of PrimoPDF. Click the Next button to continue.

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» Click Next again.

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» Select your language and click OK.

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» Now Perfect Uninstaller will start uninstall the program from your PC. When it is done, click the Close button.

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» Then, you will be asked whether to remove residual file? Click Yes to confirm it.

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» Perfect Uninstaller now will start scanning the registry and drives for the leftover entries and files. When the scanning is done, please click Next button and follow the prompts to complete the deletion.

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Friendly reminder: If you haven’t registered in Perfect Uninstaller, you need to first complete the registration before you can successfully uninstall the program and its leftovers.

How to Uninstall PrimoPDF via the Windows Uninstall utility?

For Windows 7 users:

  • Access to Start>Control Panel>Uninstall a program to open the windows that shows all installed programs.

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  • Scroll through to locate the program you want to remove, right click on it and then click Uninstall button.

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For Windows 8 users:

  • Right click the lower-left corner of your computer screen, and then select Programs and Features option in the list.

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  • Highlight the program you want to remove with one click, and then click Uninstall to begin the uninstallation.

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For Windows 10 users:

  • Right click the lower-left corner of your computer screen, and select Control Panel option. Then, locate and click Uninstall a program.

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  • In the open window, find PrimoPDF, click it, and click the Uninstall option.

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Tips: If for some reason there is no response when you click the Remove or Uninstall button, you can reboot your computer into the Safe Mode and try removing the program under that mode.

How to Delete Leftover Files and Registry Entries of PrimoPDF?

If you uninstall the program through Windows uninstall utility, you still need to manually delete its leftover files and registry entries from your PC so as to avoid junk files accumulation. Please follow these steps:

Show all hidden files.

Right click the left-bottom corner of the computer screen, and click Control Panel from the popup menu.

In the open window, type “folder” in the search box and select Show hidden files and folders.

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In the popup window, tick Show hidden files, folders and drives and uncheck the box labelling Hide protected operating system files (Recommended) and then click OK.

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Delete all leftover files.

Navigate to the folder of C:\Program Files, find out the folder named PrimoPDF, and delete it (this will delete all files contained in this folder).

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Navigate to the folder of C:\Documents and Settings\[UserName]\Local Settings\Application Data\, and do the same thing as above.

Right click the icon of Local Hard Disk C, and select Search. Type “primopdf” into the search box to see if there are still other files associated with the program left in the C drive. If any file is found, delete it.

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Delete all registry entries.

Press Windows + R key combination to open the Run command box. In that box type “regedit” and press the Enter key on your keyboard. This will open Windows registry editor.

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Now follow this path to find out and delete folder of the program.

*HKEY_CURRENT_USER\Software\

Do the same thing by following the below path:
*HKEY_LOCAL_MACHINE\SOFTWARE\

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Then, click Edit and select Find.

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Type “primopdf” into the box, and then click Find Next to see if there are some other leftover entries, keys or values. If you find anything, delete it.

Warning!

Incorrectly deleting registry entries can cause serious problems, so you need to be very cautious during the deletion process. Don’t delete any entries or folders that you don’t be sure. To be safe, it is highly recommended that you back up your registry before you start the removal task.


Why Use a Professional Uninstaller?

There are two reasons. One is that removing a program through Windows uninstall utility or its built-in uninstaller always cannot completely remove all its related files and entries. These residual files can make your PC run slowly. The other is that manually deleting the leftover files is a risky task. If you wrongly delete any important files or entries, your computer system may be damaged and fail to work properly. Using a professional uninstaller can avoid the problems mentioned above easily. With advanced features, a professional uninstaller can easily remove the program and thoroughly clean up its related files & entries from your PC.


Recommendation:

There are a few uninstallers available on the Internet. Which one should you choose? Here we recommend using Perfect Uninstaller. It can do these for you:

  1. Remove programs much faster and more effective than the Windows uninstall utility.
  2. Forcibly remove any corrupted, stubborn, or incompletely uninstalled programs that Windows uninstall utility can’t remove.
  3. Clear programs’ leftover files, registry entries and drivers thoroughly.
  4. Provide 24/7 tech support to answer your question or help fix your problems.

 

Do you get stuck when uninstalling PrimoPDF program from your PC? Do you receive error message during the uninstallation process and cannot proceed? Or you even cannot find the program in the programs list? Fix your problems easily with Perfect Uninstaller now!

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