84,488,480 programs installed

Should I remove NJStar Chinese Pen?

What percent of users and experts removed it?
5% remove it95% 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?
Reach 0.0004%


2.60 42.86%
2.30 28.57%
2.23 28.57%

NJStar Chinese Pen


NJStar Chinese Pen is a software program developed by NJStar Software. The most common release is 2.60, with over 98% of all installations currently using this version. The primary executable is named njpen.exe. The setup package generally installs about 18 files and is usually about 34.16 MB (35,814,677 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows XP. While about 69% of users of NJStar Chinese Pen come from the United States, it is also popular in Australia and Belgium.

Program detailsProgram details

URL: www.njstar.com/n/njpen
Installation folder: C:\Program Files\njstar chinese pen
Uninstaller: C:\Program Files\NJStar Chinese Pen\uninst.exe
Estimated size: 34.16 MB

Program filesFiles installed by NJStar Chinese Pen

Program executable:njpen.exe
Name:NJStar Chinese PEN
Path:C:\Program Files\njstar chinese pen\njpen.exe
Additional files:
  • send.dll - NJStar Software NJPen send.dll (NJPen Send.dll)
  • NJKBHKPN.DLL - NJStar Communicator (NJKBHK32)
  • uninst.exe - NJStar Chinese Pen (NJStar Chinese Pen 2.30 Shareware Setup)
  • Mousespy.dll - MouseSpy Dynamic Link Library (MouseSpy DLL)
  • inputeasy.dll

How do I remove NJStar Chinese Pen?

You can uninstall NJStar Chinese Pen 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 NJStar Chinese Pen, 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 NJStar Chinese Pen.

Win 7 (SP1) 71%
Win 10 14%
Uninstall it 5%
Keep it 95%
United States

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 71.43%
Windows XP 14.29%
Windows 10 14.29%
Which OS releases does it run on?
Windows 7 Home Premium 57.14%
Windows 7 Professional 14.29%
Microsoft Windows XP 14.29%
Windows 10 Home 14.29%

Distribution by countryGeography

69.23% of installs come from the United States
Which countries install it?
  United States 69.23%
  Australia 23.08%
  Belgium 7.69%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 40.00%
Toshiba 40.00%
ASUS 20.00%
Common models
HP Pavilion dv6 Notebook ... 33.33%
TOSHIBA Satellite P755 16.67%
TOSHIBA Satellite C850 16.67%
Gigabyte Z97-HD3 16.67%
Gigabyte H87M-D3H 16.67%


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