74,139,804 programs installed

Should I remove 3DataManager?

What percent of users and experts removed it?
8% remove it92% keep it
Overall Sentiment
Very good
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #13,756
Reach 0.0249%
Lifespan of installation (until removal)
< 11.60 days
342.29 days >
Average installed length: 179.85 days


3.5 17.19%
3.4 1.72%
3.3 0.86%
3.0 35.82%
2.2 35.53%
2.0 8.88%


What is 3DataManager?  (from Dexcom)

DexCom Data Manager is an easy to use software program that transfers stored glucose data from your SEVEN® or SEVEN PLUS Continuous Glucose Monitoring System to a personal computer. Multiple SEVEN and SEVEN PLUS users can transfer their glucose information onto one PC with DM3.


3DataManager is a program developed by Dexcom. The most used version is 3.0, 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 is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The main program executable is 3datamanager.exe. The software installer includes 84 files and is usually about 42.66 MB (44,732,780 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 8. While about 89% of users of 3DataManager come from Austria, it is also popular in Germany and the United States.

Program detailsProgram details

Help link: www.drei.at
Installation folder: C:\Program Files\3datamanager
Uninstaller: C:\Program Files\3DataManager\Uninstaller.exe
Estimated size: 42.66 MB

Program filesFiles installed by 3DataManager

Program executable:3datamanager.exe
Path:C:\Program Files\3datamanager\3datamanager.exe
Additional files:
  • Del_CD_ROM.exe (by Huawei Technologies Co) - Huawei Technologies Co., Ltd. DataCard_Setup (DataCard_Setup)
  • WtgDriverInstallX.dll - WebToGo Driver InstallX Dynamic Link Library (WebToGo Driver InstallX)
  • WtgDriverInstall.dll - WebToGo Driver Install Dynamic Link Library (WebToGo Driver Install)
  • H3GA_WTGSMSPCClientEng.dll - WebToGo SMS PC Client Dynamic Link Library (WebToGo SMS PC Client)
  • WtgBluetooth.dll - WebToGo Bluetooth Dynamic Link Library (WebToGo Bluetooth)
  • WtgDetection.dll - WebToGo Detection Dynamic Link Library (WebToGo Detection)
  • WtgDatabase.dll - WebToGo Database Dynamic Link Library (WebToGo Database)
  • Packet.dll (by CACE Technologies) - WinPcap Professional (WPRO_40_1340) (packet.dll Wrapper Dynamic Link Library)
  • WtgDialup.dll - WebToGo Dialup Dynamic Link Library (WebToGo Dialup)
  • WtgCore.dll - WebToGo Core Dynamic Link Library (WebToGo Core)
  • PhoenixUtil.dll - PhoenixUtil Dynamic Link Library (PhoenixUtil DLL)
  • SiemensMUX.dll - SiemensMUX Dynamic Link Library (SiemensMUX)
  • WTGDebugs.dll - WTGDebugs Dynamic Link Library (WTGDebugs DLL)
  • loader.dll (by Novatel Wireless) - Novatel Wireless Inc. Loader (Loader)
  • SwiCardDetect.dll (by Sierra Wireless) - Card Detection Library
  • H3GA_UpgraderEng.dll - Upgrader Application (Upgrader MFC Application)
  • H3GA_UpgraderGer.dll
  • Setup.exe
  • WtgDialup7.dll
  • WTGHuaweiNDISUtil.dll
  • SwiApiInterface.dll (by Sierra Wireless) - SwiApiInterface
  • H3GA_OneClickAssistantEng.dll (by WebToGo Mobile Internet GmbH) - 3DataManager
  • H3GA_OneClickAssistantGer.dll
  • VistaLib32.dll (by WinAbility┬« Software) - VistaLib[TM] (VistaLib DLL)
  • 3DataManager_SMSMMS.exe (by WebToGo Mobiles Internet GmbH) - SMS Manager
  • H3GA_SMSMMSEng.dll (by WebToGo Mobiles Internet GmbH)
  • H3GA_SMSMMSGer.dll
  • Uninstaller.exe - Uninstaller
  • UninstallerGer.dll
  • SwiApiMux.exe - SwiApiMux
  • 3DataManager_Launcher.exe
  • H3GA_WTGSMSPCClientGer.dll
  • InstallWTGService.exe
  • libeay32.dll
  • LiveBoxCM.dll
  • OSU.exe
  • ssleay32.dll

Program behaviorsBehaviors exhibited

2 Scheduled Tasks
  • 3DataManager.exe is scheduled as a task with the class '{7DB64DCD-C7EE-4249-BFD9-F48A11FAFDD8}' (runs on registration).
  • Uninstaller.exe is scheduled as a task with the class '{F1C14DC8-633A-46E1-A254-13CBEE2F30C0}' (runs on registration).
2 Windows Firewall Allowed Programs
  • Uninstaller.exe is added as a firewall exception for 'C:\Program Files\3DataManager\Uninstaller.exe'.
  • SwiApiMux.exe is added as a firewall exception for 'C:\Program Files\WINDEasyConnect\SwiApiMux.exe'.

How do I remove 3DataManager?

Quickly and completely remove 3DataManager from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall 3DataManager 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program 3DataManager, click it, and then do one of the following:
    • Windows Vista/7/8: 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 3DataManager.

Win 7 (SP1) 60%
Win Vista 0%
Uninstall it 8%
Keep it 92%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 63.32%
Windows 8 23.21%
Windows Vista 8.60%
Windows XP 4.87%
Which OS releases does it run on?
Windows 7 Home Premium 43.84%
Windows 8.1 14.33%
Windows 7 Professional 9.74%
Windows 7 Ultimate 7.74%
Windows Vista Home Premiu... 6.59%
Microsoft Windows XP 4.87%

Distribution by countryGeography

89.34% of installs come from Austria
Which countries install it?
  Austria 89.34%
  Germany 5.19%
  United States 2.02%
  Netherlands 0.58%
  Qatar 0.29%
  Lebanon 0.29%
  Korea 0.29%
  Finland 0.29%
  Japan 0.29%
  Canada 0.29%
  Czech Republic 0.29%
  Hungary 0.29%
  Guatemala 0.29%
  United Kingdom 0.29%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 27.51%
Acer 24.45%
Medion 14.41%
Dell 8.30%
Samsung 7.86%
ASUS 7.86%
Toshiba 6.11%
Lenovo 2.18%
Sony 1.31%
Common models
HP Pavilion dv7 Notebook ... 5.56%
HP Pavilion g7 Notebook P... 4.94%
HP Pavilion g6 Notebook P... 3.70%
Acer Aspire 8935G 3.70%
Samsung 300E4C/300E5C/300... 2.47%
HP Pavilion dv6 Notebook ... 2.47%


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