Looking for a workable way to get Orion Pro 2.402 off your system? There are always many reasons that make you want to uninstall programs from your computer from time to time. To keep your computer work properly, it's always a good habit to uninstall Orion Pro 2.402 you haven't used for a long time. However, we cannot have everything we wish for. There may be also many problems that make you not able to uninstall Orion Pro 2.402 from your PC, such as program errors, program not listed in Programs and Features, corrupted programs and so on. Therefore, to help you out, we've also worked out a few workable methods as well.

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 Orion Pro 2.402 (Recommended):

This Automatic Uninstaller will completely scan through the whole registry and hard drive and detect all files and components that belong to Orion Pro 2.402. With this Automatic Uninstaller, uninstalling a program completely can be as easy as ABC for you in the future.

Manually Uninstall Orion Pro 2.402:

Step 1: End all processes that are related to Orion Pro 2.402

Step 2: Uninstall Orion Pro 2.402

Step 3: Delete invalid entries of Orion Pro 2.402 in the registry

Step 4: Delete leftovers of Orion Pro 2.402 in hard drive

Step 1: End all processes that are related to Orion Pro 2.402

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 Orion Pro 2.402

You can uninstall Orion Pro 2.402 by any of the following uninstall methods:

Method 1: Uninstall Orion Pro 2.402 via Control Panel

1. Press Windows key and R key to open Run command.

2. When Run command pops up, type in appwiz.cpl and then hit OK button.

3. Right click on Orion Pro 2.402 and click Uninstall to uninstall Orion Pro 2.402

Note: Usually, computer users can uninstall programs like Orion Pro 2.402 through Control Panel. But not everything can go as people wish and problems happen sometimes. For example, users may not be able to find Orion Pro 2.402 in Control Panel, or the uninstallation is interrupted due to some strange errors. If problems happen unexpectedly and you really want to completely remove Orion Pro 2.402 from your computer system, you need to perform the following steps and manually remove all of its files and components out of the system.

Method 2: Uninstall Orion Pro 2.402 using its Uninstall.exe

If you cannot find Orion Pro 2.402 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: Reinstall to Uninstall Orion Pro 2.402

If some of program files that are needed to uninstall Orion Pro 2.402 are missing or corrupted, you may fail to uninstall it. Believe it or not, reinstalling Orion Pro 2.402 may do the trick. If you still keep the original disk or the download file of Orion Pro 2.402, you can try that to repair the program. After repairing the program, you can try to uninstall it again.

Method 4: Uninstall Orion Pro 2.402 via Command Prompt

1. Open an elevated command prompt.

In Windows 7 and Vista,

Click Start menu and type in cmd in search programs and files, right click and select Run as administrator option in the menu. Click Yes, if UAC pops up.

In Windows 8 or later,

2. In the command prompt, type wmic and press Enter.

3. Type product get name and press Enter. (Please wait for a few seconds to allow the utility to list all programs)

4. Note the name of the program you want to uninstall, including any capitalization.

5. Type product where name="name of program" call uninstall and press Enter.

6. If prompted, type Y to confirm uninstalling the program, and press Enter.

7. When successfully uninstalled, you can close the command prompt.

Step 3: Delete invalid entries of Orion Pro 2.402 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 Orion Pro 2.402 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 Orion Pro 2.402

Even you uninstall Orion Pro 2.402 in Control Panel and remove invalid keys in the registry, there are still some folders left in hard drive. To completely remove Orion Pro 2.402 from your system, you can go to the following locations to delete the folders of Orion Pro 2.402.

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

Uninstall Orion Pro 2.402 via Automatic Uninstaller

Manually uninstalling Orion Pro 2.402 cannot promise a 100% removal of Orion Pro 2.402, especially for computer users with little computer knowledge. If you have tried the above manual uninstall steps but still cannot get Orion Pro 2.402 removed from your system, it's very necessary for you to use this Automatic Uninstaller to do it for you. With only a few clicks, you can easily uninstall any stubborn program from your computer system.