Smart Defrag 2 Smart Defrag 2

How to uninstall Smart Defrag 2 from your system

This web page contains complete information on how to remove Smart Defrag 2 for Windows. It was created for Windows by IObit. Open here for more info on IObit. More details about Smart Defrag 2 can be seen at . Smart Defrag 2 is normally installed in the C:\Program Files\IObit\Smart Defrag 2 directory, however this location may differ a lot depending on the user's option when installing the application. The full uninstall command line for Smart Defrag 2 is C:\Program Files\IObit\Smart Defrag 2\unins000.exe. The program's main executable file is titled SmartDefrag.exe and occupies 1.53 MB (1599832 bytes).

Smart Defrag 2 installs the following the executables on your PC, occupying about 4.56 MB (4782120 bytes) on disk.

  • IObitCommunities.exe (437.84 KB)
  • SDInit.exe (225.34 KB)
  • SmartDefrag.exe (1.53 MB)
  • unins000.exe (1.12 MB)
  • SmartDefragBootTime.exe (31.84 KB)
  • SmartDefragBootTime.exe (28.84 KB)
  • SmartDefragBootTime.exe (31.84 KB)
  • SmartDefragBootTime.exe (28.84 KB)
  • SmartDefragBootTime.exe (31.84 KB)
  • SmartDefragBootTime.exe (28.84 KB)
  • SmartDefragBootTime.exe (31.84 KB)
  • SmartDefragBootTime.exe (28.84 KB)
  • SmartDefragBootTime.exe (31.84 KB)
  • SmartDefragBootTime.exe (28.84 KB)
  • SD_FreeSoftwareDownloader.exe (991.34 KB) to view all...

The information on this page is only about version 2.4 of Smart Defrag 2. You can find below info on other releases of Smart Defrag 2: to view all...
When you're planning to uninstall Smart Defrag 2 you should check if the following data is left behind on your PC.

Folders left behind when you uninstall Smart Defrag 2:
  • C:\Program Files (x86)\IObit\Smart Defrag 2
  • C:\Users\%user%\AppData\Roaming\IObit\Smart Defrag 2

Usually, the following files remain on disk:
  • C:\Program Files (x86)\IObit\Smart Defrag 2\Freeware\FreeSoftwareDownload\IObitMalwareFighterSetup.exe
  • C:\Program Files (x86)\IObit\Smart Defrag 2\LatestNews\LatestNews.ini
  • C:\Program Files (x86)\IObit\Smart Defrag 2\SmartDefrag_Error.log
  • C:\Users\%user%\AppData\Roaming\IObit\Smart Defrag 2\Config.ini

How to uninstall Smart Defrag 2 from your computer with Advanced Uninstaller PRO

Smart Defrag 2 is a program by IObit. Sometimes, computer users choose to remove this program. This is difficult because removing this manually requires some know-how regarding removing Windows programs manually. The best SIMPLE action to remove 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 efficient uninstaller and general utility to maximize the performance of your PC.


  • go to Download Link
  • download the setup by clicking on the DOWNLOAD NOW button
  • set up Advanced Uninstaller PRO
2. Run Advanced Uninstaller PRO. It's recommended to take your time to admire the program's interface and number of features available. Advanced Uninstaller PRO is a very good PC management program.

3. Press the General Tools button
Go to General Tools

4. Activate the Uninstall Programs button
Go to Uninstall Programs

5. All the applications installed on your PC will be made available to you

6. Scroll the list of applications until you find Smart Defrag 2 or simply click the Search field and type in "Smart Defrag 2". The Smart Defrag 2 program will be found automatically. Notice that after you select Smart Defrag 2 in the list , some data regarding the application is available to you:

  • Star rating (in the left lower corner). The star rating explains the opinion other people have regarding Smart Defrag 2, ranging from "Highly recommended" to "Very dangerous".
  • Opinions by other people - Press the Read reviews button.
  • Technical information regarding the application you are about to remove, by clicking on the Properties button.
For instance you can see that for Smart Defrag 2:

  • The publisher 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. accept the removal by clicking the Uninstall button. Advanced Uninstaller PRO will automatically remove Smart Defrag 2.
Uninstall Smart Defrag 2

8. After uninstalling Smart Defrag 2, Advanced Uninstaller PRO will offer to run an additional cleanup. Press Next to perform the cleanup. All the items that belong Smart Defrag 2 which have been left behind will be detected and you will be asked if you want to delete them. By uninstalling Smart Defrag 2 with Advanced Uninstaller PRO, you are assured that no registry items, files or folders are left behind on your computer.

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

Geographical user distribution

  • Windows 7 (6.1)
  • 10.0
  • Windows 8.1 (6.3)
  • Windows XP (5.1)
  • Windows Vista (6.0)
  • Windows 8 (6.2)
Software Application


The text above is not a recommendation to remove Smart Defrag 2 by IObit from your PC, we are not saying that Smart Defrag 2 by IObit is not a good application. This page only contains detailed instructions on how to remove Smart Defrag 2 in case you want to. Here you can find registry and disk entries that our application Advanced Uninstaller PRO stumbled upon and classified as "leftovers" on other users' computers.

2016-06-25 / Written by Andreea Kartman for Advanced Uninstaller PRO

follow @DeeaKartman
Last update on: 2016-06-25 02:35:05.030