84,488,480 programs installed

Should I remove Wireless Pen?

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?
Reach 0.0005%


8.6.1 22.22%
8.5.8 11.11%
8.5.5 11.11%
8.5.3 22.22%
8.5.0 33.33%

Wireless Pen


Wireless Pen is a software program developed by Penpower Co ltd. The most common release is 8.5.0, with over 98% of all installations currently using this version. It adds registry entry for the current user which will allow the program to automatically start each time it is rebooted. The primary executable is named pphandwrite.exe. The setup package generally installs about 47 files and is usually about 234.67 MB (246,069,618 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 10 and Windows 7 (SP1). While about 75% of users of Wireless Pen come from the United States, it is also popular in Hong Kong and Australia.

Program detailsProgram details

URL: www.Penpower.com
Installation folder: C:\Program Files\RFPENJR
Uninstaller: "C:\Program Files\InstallShield Installation Information\{E0094A39-F6E6-4DA3-948E-C8573B8A3181}\setup.exe" -runfromtemp -l0x0009 -removeonly
Estimated size: 234.67 MB
Language: English

Program filesFiles installed by Wireless Pen

Program executable:pphandwrite.exe
Path:C:\Program Files\rfpenjr\pphandwrite.exe
Additional files:
  • PPSendWord.dll - PPSendWord Dynamic Link Library (PPSendWord DLL)
  • DotNetInstallHelper.exe - DotNetInstallHelper
  • ppmsrecog.dll - PenPower ppmsrecog (ppmsrecog)
  • ppinput.dll - PenPower PPInput (PPInput)
  • PPJr.exe - PPJr8
  • PathManager.dll
  • PPErrorReport.exe - PPErrorReport

Program behaviorsBehaviors exhibited

Startup File (User Run)
  • PPJr.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'PPJr8' and executes as "C:\Program Files\RFPENJR\Win32\PPJr.exe" -autoRun.

How do I remove Wireless Pen?

You can uninstall Wireless 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 Wireless 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 Wireless Pen.

Win 10 78%
Win 7 (SP1) 22%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 10 77.78%
Windows 7 22.22%
Which OS releases does it run on?
Windows 10 Home 44.44%
Windows 8.1 Pro 22.22%
Windows 7 Ultimate 11.11%
Windows 7 Home Premium 11.11%
Windows 8.1 11.11%

Distribution by countryGeography

75.00% of installs come from the United States
Which countries install it?
  United States 75.00%
  Hong Kong 8.33%
  Australia 8.33%
  Canada 8.33%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 40.00%
Toshiba 20.00%
Dell 20.00%
Common models
ASUS All Series 37.50%
Dell Inspiron 7720 12.50%
TOSHIBA Satellite L645 12.50%
Gigabyte P55A-UD4P 12.50%


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