Smart Defrag 2 Smart Defrag 2

How to uninstall Smart Defrag 2 from your computer

This page is about Smart Defrag 2 for Windows. Here you can find details on how to uninstall it from your PC. The Windows version was created by IObit. More data about IObit can be seen here. Please open if you want to read more on Smart Defrag 2 on IObit's page. Usually the Smart Defrag 2 program is found in the C:\Program Files\IObit\Smart Defrag 2 directory, depending on the user's option during install. The full command line for uninstalling Smart Defrag 2 is C:\Program Files\IObit\Smart Defrag 2\unins000.exe. Note that if you will type this command in Start / Run Note you may get a notification for administrator rights. SmartDefrag.exe is the Smart Defrag 2's primary executable file and it occupies circa 1.41 MB (1483608 bytes) on disk.

Smart Defrag 2 is comprised of the following executables which take 4.07 MB (4266416 bytes) on disk:

  • bookmarks.exe (54.34 KB)
  • FreeSoftwareDownloader_SD.exe (1.07 MB)
  • SDInit.exe (24.34 KB)
  • SmartDefrag.exe (1.41 MB)
  • TaskSchedule.exe (161.84 KB)
  • unins000.exe (1.12 MB)
  • SmartDefragBootTime.exe (30.38 KB)
  • SmartDefragBootTime.exe (27.83 KB)
  • SmartDefragBootTime.exe (30.88 KB)
  • SmartDefragBootTime.exe (28.33 KB)
  • SmartDefragBootTime.exe (30.38 KB)
  • SmartDefragBootTime.exe (27.83 KB)
  • SmartDefragBootTime.exe (30.38 KB)
  • SmartDefragBootTime.exe (27.83 KB) to view all...

The current page applies to Smart Defrag 2 version 1.21 only. You can find below info on other releases of Smart Defrag 2: to view all...

How to delete Smart Defrag 2 with the help of Advanced Uninstaller PRO

Smart Defrag 2 is an application by the software company IObit. Sometimes, computer users want to erase it. This can be troublesome because uninstalling this manually requires some knowledge related to removing Windows programs manually. One of the best EASY procedure to erase Smart Defrag 2 is to use Advanced Uninstaller PRO. Here is how to do this:

1. If you don't have Advanced Uninstaller PRO already installed on your PC, add it. This is good because Advanced Uninstaller PRO is a very potent uninstaller and all around utility to take care of your PC.


  • visit Download Link
  • download the program by clicking on the green DOWNLOAD button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to get familiar with Advanced Uninstaller PRO's interface and number of features available. Advanced Uninstaller PRO is a powerful program.

3. Press the General Tools category
Go to General Tools

4. Click on the Uninstall Programs tool
Go to Uninstall Programs

5. A list of the programs existing on your PC will be shown to you

6. Navigate the list of programs until you locate Smart Defrag 2 or simply activate the Search feature and type in "Smart Defrag 2". The Smart Defrag 2 app will be found very quickly. When you click Smart Defrag 2 in the list of programs, some data about the application is available to you:

  • Star rating (in the lower left corner). This explains the opinion other users have about Smart Defrag 2, ranging from "Highly recommended" to "Very dangerous".
  • Reviews by other users - Press the Read reviews button.
  • Details about the application you want to remove, by clicking on the Properties button.
For example you can see that for Smart Defrag 2:

  • The web site of the application is:
  • The uninstall string is: C:\Program Files\IObit\Smart Defrag 2\unins000.exe
7. Click the Uninstall button. A window asking you to confirm will show up. Confirm the uninstall by pressing the Uninstall button. Advanced Uninstaller PRO will then uninstall Smart Defrag 2.
Uninstall Smart Defrag 2

8. After removing Smart Defrag 2, Advanced Uninstaller PRO will offer to run a cleanup. Press Next to start the cleanup. All the items that belong Smart Defrag 2 that have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Smart Defrag 2 using Advanced Uninstaller PRO, you are assured that no Windows registry items, files or directories are left behind on your system.

Your Windows system will remain clean, speedy and able to take on new tasks.

Geographical user distribution

  • Windows XP (5.1)
  • Windows 7 (6.1)
Software Application


This page is not a recommendation to remove Smart Defrag 2 by IObit from your computer, we are not saying that Smart Defrag 2 by IObit is not a good software application. This page only contains detailed instructions on how to remove Smart Defrag 2 supposing you decide this is what you want to do. The information above contains registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2017-02-14 / Written by Daniel Statescu for Advanced Uninstaller PRO

follow @DanielStatescu
Last update on: 2017-02-14 17:19:03.827