84,488,480 programs installed

Should I remove Discador Oi?

What percent of users and experts removed it?
7% remove it93% 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 #18,118
Reach 0.0131%
Lifespan of installation (until removal)
< 27.04 days
797.70 days >
Average installed length: 419.13 days


VersionDistribution 1.16% 51.74% 47.10%

Discador Oi

What is Discador Oi?  (from LightComm Tecnologia)

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Discador Oi is a software program developed by LightComm Tecnologia. The most common release is, with over 98% of all installations currently using this version. During setup, the program creates a startup registration point in Windows in order to automatically start when any user boots the PC. 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 setup package generally installs about 8 files and is usually about 9.75 MB (10,219,522 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 92% of users of Discador Oi come from Brazil, it is also popular in the United States and BO.

Program detailsProgram details

URL: www.lightcomm.com.br
Installation folder: C:\Program Files\OI\Oi3G\
Uninstaller: "C:\Program Files\OI\Oi3G\unins000.exe"
Estimated size: 9.75 MB

Program filesFiles installed by Discador Oi

  • DiscadorOi.exe - Discador GSM
  • GSMCliEjector.exe
  • unins000.exe - Setup/Uninstall

Program behaviorsBehaviors exhibited

Scheduled Task
  • DiscadorOi.exe is scheduled as a task with the class '{EEC21150-CE67-425F-910A-7A70F48A78EA}' (runs on registration).
Startup File (All Users Run)
  • GSMCliEjector.exe is loaded in the all users (HKLM) registry as a startup file name 'GSMEjector' which loads as C:\Program Files\PERSONAL\GSM\GSMCliEjector.exe.

How do I remove Discador Oi?

You can uninstall Discador Oi 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 Discador Oi, 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 Discador Oi.

Win 7 (SP1) 64%
Win XP 0%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 76.45%
Windows 10 16.60%
Windows XP 4.25%
Windows Vista 2.70%
Which OS releases does it run on?
Windows 7 Ultimate 24.90%
Windows 7 Home Basic 15.56%
Windows 7 Home Premium 15.18%
Windows 7 Professional 10.89%
Windows 7 Starter 8.95%
Microsoft Windows XP 4.28%

Distribution by countryGeography

92.40% of installs come from Brazil
Which countries install it?
  Brazil 92.40%
  United States 6.08%
  BO 0.38%
  Australia 0.38%
  New Zealand 0.38%
  Spain 0.38%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Samsung 21.95%
Acer 20.12%
Dell 19.51%
Hewlett-Packard 15.85%
ASUS 8.54%
Lenovo 4.88%
Sony 4.27%
Toshiba 1.22%
Common models
Positivo MOBILE 7.27%
HP G42 Notebook PC 3.64%
Samsung RV411/RV511/E3511... 3.03%
Dell Inspiron 1545 2.42%
HP Pavilion g4 Notebook P... 2.42%
Samsung RV415/RV515 2.42%


user comment
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