84,488,480 programs installed

Should I remove Total Defense Online Backup?

What percent of users and experts removed it?
26% remove it74% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #38,707
United States Rank #21,901
Reach 0.0027%
Lifespan of installation (until removal)
< 136.98 days
473.57 days >
Average installed length: 248.83 days


VersionDistribution 37.74% 62.26%

Total Defense Online Backup


Total Defense Online Backup is a program developed by Total Defense. The most used version is, with over 98% of all installations currently using this version. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software installer includes 67 files and is usually about 23.46 MB (24,595,282 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 97% of users of Total Defense Online Backup come from the United States, it is also popular in Australia and Germany.

Program detailsProgram details

URL: onlinebackup.totaldefense.com
Help link: store.totaldefense.com/support
Installation folder: C:\Program Files\Total Defense\Total Defense Online Backup\
Uninstaller: MsiExec.exe /X{D7F96939-DBF2-40FC-9CB0-7DB1E3FAE7D6}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 23.46 MB
Language: English (United States)

Program filesFiles installed by Total Defense Online Backup

  • AsynchWSCall.dll - Total Defense Online Backup (AsyncWSCall)
  • Common.dll
  • Data.dll
  • Integration.Scheduler.dll - Integration.Scheduler
  • Integration.Shell.dll
  • Integration.UploadAgent.dll - Integration.UploadAgent
  • LocalBackupContainer.dll
  • SOSLibrary.dll
  • SOSLiveProtect.exe
  • SosLocalBackup.exe - TDLocalBackup (SosLocalBackup Module)
  • AxLocalBackup.ocx - Local Backup (Local File Backup ActiveX)
  • Interop.XceedEncryptionLib.dll - Assembly imported from type library XceedEncryptionLib
  • Interop.AXUTILITIESLib.dll - Assembly imported from type library 'AXUTILITIESLib'.
  • Interop.LocalBackupLib.dll - Assembly imported from type library 'LocalBackupLib'.
  • Interop.VSBackupVista.dll - Assembly imported from type library 'VSBackupVista'.
  • Interop.Shell32.dll - Assembly imported from type library Shell32
  • Interop.VSS.dll - Assembly imported from type library 'VSS'.
  • Interop.VSS2003.dll - Assembly imported from type library VSS
  • acrypt32.ocx (by littleBIGware) - addCRYPT Encryption & Hash Components (aCRYPT32 library)
  • ACEV2.DLL (by ACE Compression Software) - ACE Compression Library, Pro (ACE Compression Dynamic Link Library, Pro)
  • SLoader.exe (by Safe OffSite) - SLoader Module
  • ARProgBar.ocx (by Alvaro Redondo) - AR Progress Bar Control
  • AxUtilities.dll - AxUtilities Module
  • BackupEngine.dll (by Safe OffSite) - CA Local Backup (Local Backup Engine)
  • saxfile.dll (by SoftArtisans, (http://www.softartisans.com)) - SAXFile Module (XFile(tm))
  • sosCompress.dll (by SOS Online Backup) - sosCompress
  • SMButton.ocx (by SM) - SMButton (SM Button, get all Button Style with this high speed control.)
  • sosbutton.ocx (by SM)
  • AxInterop.LocalBackupLib.dll
  • ClientApi.dll
  • Integration.Ace.dll - AceWrapper
  • Integration.Pipe.dll - Integration.Pipe
  • mgwz.dll
  • sosdelta.dll

Program behaviorsBehaviors exhibited

Scheduled Task
  • SosLocalBackup.exe is scheduled as a task named 'ElisArchivos' (runs daily at 3:52 AM).

How do I remove Total Defense Online Backup?

You can uninstall Total Defense Online Backup from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8/10: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Total Defense Online Backup, click it, and then do one of the following:
    • Windows Vista/7/8/10: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Total Defense Online Backup.

Win 7 (SP1) 42%
Win 7 2%
Uninstall it 26%
Keep it 74%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 43.40%
Windows 10 41.51%
Windows Vista 11.32%
Windows XP 3.77%
Which OS releases does it run on?
Windows 7 Home Premium 32.08%
Windows 8.1 30.19%
Windows Vista Home Premiu... 9.43%
Windows 8 7.55%
Windows 7 Professional 7.55%
Windows 7 Ultimate 3.77%

Distribution by countryGeography

96.63% of installs come from the United States
Which countries install it?
  United States 96.63%
  Australia 1.12%
  Germany 1.12%
  Canada 1.12%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 45.83%
Dell 14.58%
Acer 10.42%
Toshiba 10.42%
ASUS 8.33%
Lenovo 4.17%
MSI 2.08%
Intel 2.08%
Common models
HP Pavilion 17 Notebook P... 4.17%
TOSHIBA Satellite S55-A 2.08%
TOSHIBA Satellite L850 2.08%
TOSHIBA Satellite L55-A 2.08%
TOSHIBA Satellite C875D 2.08%
TOSHIBA Satellite C75D-B 2.08%


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