84,488,480 programs installed

Should I remove ET99 Tool?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Reach 0.0002%


2.09.000 25.00%
2.04.000 25.00%
2.01.000 25.00%
1.05.004 25.00%

ET99 Tool


ET99 Tool is a software program developed by Launch Tech Co. The most common release is 2.09.000, with over 98% of all installations currently using this version. The primary executable is named ET99 Upgrade Tool.exe. The setup package generally installs about 4 files and is usually about 17.97 MB (18,847,823 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows Vista (SP2). While about 90% of users of ET99 Tool come from the United States, it is also popular in Canada.

Program detailsProgram details

URL: www.cnlaunch.com
Installation folder: C:\Program Files\LAUNCH\ET99 Tool
Uninstaller: "C:\Program Files\InstallShield Installation Information\{E72AC2DE-C68B-4BF1-868F-D489168AF0EC}\setup.exe" -runfromtemp -l0x0009 -removeonly
Estimated size: 17.97 MB
Language: English

Program filesFiles installed by ET99 Tool

Program executable:ET99 Upgrade Tool.exe
Name:ET99 Upgrade Tool 应用程序
ET99 Upgrade Tool Microsoft 基础类应用程序
Path:C:\Program Files\LAUNCH\ET99 Tool\ET99 Upgrade Tool.exe
Additional files:
  • ET99 Upgrade Tool.exe
  • IsDll.dll
  • zyUSBDev.dll

How do I remove ET99 Tool?

You can uninstall ET99 Tool 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 ET99 Tool, 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 ET99 Tool.

Win 7 (SP1) 50%
Win 10 25%
Uninstall it 7%
Keep it 93%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 50.00%
Windows Vista 25.00%
Windows 10 25.00%
Which OS releases does it run on?
Windows Vista Home Premiu... 25.00%
Windows 7 Professional 25.00%
Windows 7 Home Premium 25.00%
Windows 10 Home 25.00%

Distribution by countryGeography

90.00% of installs come from the United States
Which countries install it?
  United States 90.00%
  Canada 10.00%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 50.00%
Lenovo 25.00%
Acer 25.00%
Common models
LENOVO 10138 25.00%
HP-Pavilion NP200AA-ABA a... 25.00%
HP Pavilion dv5 Notebook ... 25.00%
Acer Veriton X490G 25.00%


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