Smart Defrag Smart Defrag

How to uninstall Smart Defrag from your system

You can find on this page details on how to remove Smart Defrag for Windows. It is made by IObit. Open here for more info on IObit. More information about the program Smart Defrag can be seen at . Smart Defrag is normally installed in the C:\Program Files\Smart Defrag 5 directory, but this location may differ a lot depending on the user's choice when installing the application. The full command line for removing Smart Defrag is C:\Program Files\Smart Defrag 5\Uninstall.exe. Note that if you will type this command in Start / Run Note you may be prompted for admin rights. The program's main executable file is called SmartDefrag.exe and its approximative size is 5.71 MB (5984768 bytes).

Smart Defrag contains of the executables below. They occupy 14.00 MB (14684012 bytes) on disk.

  • AutoAnalyze.exe (2.05 MB)
  • AutoDefrag.exe (487.28 KB)
  • DiskInfo.exe (2.50 MB)
  • ReProcess.exe (99.78 KB)
  • SDInit.exe (1.25 MB)
  • sdproxy.exe (91.28 KB)
  • SmartDefrag.exe (5.71 MB)
  • ToastHander.exe (116.78 KB)
  • Uninstall.exe (1.30 MB)
  • SmartDefragBootTime.exe (44.59 KB)
  • SmartDefragBootTime.exe (32.41 KB)
  • SmartDefragBootTime.exe (32.41 KB)
  • SmartDefragBootTime.exe (35.44 KB)
  • SmartDefragBootTime.exe (32.41 KB)
  • SmartDefragBootTime.exe (35.96 KB)
  • SmartDefragBootTime.exe (32.91 KB)
  • SmartDefragBootTime.exe (35.96 KB)
  • SmartDefragBootTime.exe (32.41 KB)
  • SmartDefragBootTime.exe (35.96 KB)
  • SmartDefragBootTime.exe (32.41 KB) to view all...

The current web page applies to Smart Defrag version alone.

A way to remove Smart Defrag from your PC with Advanced Uninstaller PRO

Smart Defrag is an application marketed by the software company IObit. Frequently, people want to erase this program. Sometimes this can be hard because removing this manually requires some skill related to removing Windows applications by hand. One of the best EASY action to erase Smart Defrag is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:

1. If you don't have Advanced Uninstaller PRO on your PC, install it. This is good because Advanced Uninstaller PRO is the best uninstaller and all around utility to clean your computer.


  • go to Download Link
  • download the program by clicking on the DOWNLOAD NOW button
  • install Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire the program's interface and wealth of functions available. Advanced Uninstaller PRO is a powerful system optimizer.

3. Click on the General Tools button
Go to General Tools

4. Press the Uninstall Programs feature
Go to Uninstall Programs

5. A list of the applications installed on the computer will be made available to you

6. Scroll the list of applications until you find Smart Defrag or simply click the Search field and type in "Smart Defrag". The Smart Defrag application will be found very quickly. After you click Smart Defrag in the list of programs, the following information regarding the program is made available to you:

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

  • The web site of the program is:
  • The uninstall string is: C:\Program Files\Smart Defrag 5\Uninstall.exe
7. Click the Uninstall button. A window asking you to confirm will appear. Confirm the uninstall by pressing Uninstall. Advanced Uninstaller PRO will uninstall Smart Defrag
Uninstall Smart Defrag

8. After uninstalling Smart Defrag, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to go ahead with the cleanup. All the items that belong Smart Defrag that have been left behind will be found and you will be able to delete them. By removing Smart Defrag using Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your system.

Your Windows computer will remain clean, speedy and ready to run without errors or problems.


The text above is not a piece of advice to remove Smart Defrag by IObit from your computer, nor are we saying that Smart Defrag by IObit is not a good application for your computer. This text simply contains detailed instructions on how to remove Smart Defrag supposing you decide this is what you want to do. The information above contains registry and disk entries that other software left behind and Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' PCs.

2017-11-22 / Written by Dan Armano for Advanced Uninstaller PRO

follow @danarm
Last update on: 2017-11-22 14:07:21.447