84,488,480 programs installed

Should I remove Windows 7 Logon Background Changer?

What percent of users and experts removed it?
9% remove it91% keep it
Overall Sentiment
Very good
What do people think about it?
(click star to rate)
How common is it?
Global Rank #3,987
United States Rank #4,642
Reach 0.1356%
Lifespan of installation (until removal)
< 12.95 days
382.10 days >
Average installed length: 200.76 days


1.5.2 73.03%
1.5.1 3.14%
1.3.4 23.76%
1.3.3 0.04%
1.3.1 0.04%

Windows 7 Logon Background Changer

What is Windows 7 Logon Background Changer?  (from Julien MANICI)

Windows 7 Logon Background Changer is a free open source software that lets you change the wallpaper of the Windows 7 login screen (also known as "welcome screen" or "login screen"). It does not change any system file, and the program itself does not requires admin rights to run (it will just ask you to run as admin a ...  Read more


Windows 7 Logon Background Changer is a program developed by Julien MANICI. The most used version is 1.5.2, with over 98% of all installations currently using this version. It adds a Browser Helper Object (BHO) to Internet Explorer. The main program executable is javaws.exe. The software installer includes 76 files and is usually about 528.5 KB (541,184 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 7. While about 38% of users of Windows 7 Logon Background Changer come from the United States, it is also popular in Germany and France.

Program detailsProgram details

URL: www.julien-manici.com
Installation folder: C:\Program Files\microsoft mathematics
Uninstaller: MsiExec.exe /I{3EBEF7BA-49A1-4EF5-9F42-1FF9644F8F37}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 528.5 KB
Language: English (United States)

Program filesFiles installed by Windows 7 Logon Background Changer

Program executable:javaws.exe
Name:Java(TM) Platform SE 8 U60
Java(TM) Web Start Launcher
Path:C:\Program Files\java\jre1.8.0_60\bin\javaws.exe
Additional files:
  • microsoft.ink.mathreco.dll (by Windows (R) Codename Longhorn DDK provider) - Windows (R) Codename Longhorn DDK driver (Tablet PC Math Recognizer library for Windows Forms)
  • appskin0.dll - Microsoft Math Application Skin
  • appskin1.dll
  • appskin2.dll
  • appskin3.dll
  • appskin4.dll
  • appskin5.dll
  • appskin6.dll
  • mathset.exe - Microsoft Math MathAdminSet
  • adblocker32.dll (by AVAST Software) - avast! Ad Blocker (avast! Ad Blocker Module)
  • adblocker64.dll (by AVAST Software)
  • awt.dll (by Oracle) - Java(TM) Platform SE 8 (Java(TM) Platform SE binary)
  • bci.dll (by Oracle)
  • conversiontool.exe (by Microsoft) - Microsoft Mathematics (Microsoft Math Unit Conversion Tool)
  • conversiontool.resources.dll (by Microsoft) - Ferramenta de Conversão de Unidades do Microsoft Math
  • dcpr.dll
  • decora_sse.dll
  • deploy.dll - Java(TM) Platform SE 8 U60 (Java Deployment Library)
  • directxrenderer.dll - Microsoft Math (Microsoft Math DirectX Graph Renderer)
  • dsetup.dll - Microsoft® DirectX for Windows® (Direct driver preloader)
  • dsetup32.dll - DirectX Setup - 32-bit piece
  • dt_shmem.dll
  • dt_socket.dll
  • dxsetup.exe - Microsoft DirectX Setup
  • eula.dll - EULA
  • fontmanager.dll
  • fxplugins.dll
  • glass.dll
  • glib-lite.dll
  • gstreamer-lite.dll
  • hprof.dll
  • instrument.dll
  • j2pcsc.dll
  • j2pkcs11.dll
  • jaas_nt.dll
  • jabswitch.exe
  • java.dll
  • java.exe
  • java_crw_demo.dll
  • JavaAccessBridge-32.dll
  • javacpl.exe - Java Control Panel
  • javafx_font.dll
  • javafx_font_t2k.dll
  • javafx_iio.dll
  • java-rmi.exe
  • javaw.exe
  • jawt.dll
  • JAWTAccessBridge-32.dll
  • jdwp.dll
  • jfr.dll
  • jfxmedia.dll
  • jfxwebkit.dll
  • jjs.exe
  • jli.dll
  • jp2iexp.dll
  • jp2launcher.exe
  • jp2native.dll
  • jp2ssv.dll
  • mathapp.exe - MathApp
  • mathapp.resources.dll

Program behaviorsBehaviors exhibited

3 Internet Explorer BHOs
  • jp2ssv.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'Java(tm) Plug-In 2 SSV Helper' with the class of {DBC80044-A445-435b-BC74-9C25C1C588A9}.
  • adblocker64.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'avast! Ad Blocker' with the class of {FFCB3198-32F3-4E8B-9539-4324694ED663}.
  • adblocker32.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'avast! Ad Blocker' with the class of {FFCB3198-32F3-4E8B-9539-4324694ED663}.
Internet Explorer Extension
  • jp2iexp.dll is installed as an Internet Explorer extension using the class {08B0E5C0-4FCB-11CF-AAA5-00401C608501}.

How do I remove Windows 7 Logon Background Changer?

You can uninstall Windows 7 Logon Background Changer 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 Windows 7 Logon Background Changer, 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 Windows 7 Logon Background Changer.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by Windows 7 Logon Background Changer you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome

Win 7 (SP1) 88%
Win XP 0%
Uninstall it 9%
Keep it 91%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 95.37%
Windows 10 4.59%
Windows XP 0.04%
Which OS releases does it run on?
Windows 7 Home Premium 40.18%
Windows 7 Ultimate 32.17%
Windows 7 Professional 16.78%
Windows 7 Enterprise 2.37%
Windows 10 Home 1.81%
Windows 7 Home Basic 1.69%

Distribution by countryGeography

37.91% of installs come from the United States
Which countries install it?
  United States 37.91%
  Germany 15.20%
  France 3.82%
  United Kingdom 3.78%
  India 3.59%
  Canada 2.99%
  Russia 1.88%
  Netherlands 1.62%
  Australia 1.56%
  Brazil 1.24%
  Indonesia 1.24%
  MA 1.15%
  Poland 1.11%
  Belgium 1.05%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 22.97%
Acer 21.85%
Dell 20.79%
ASUS 11.74%
Toshiba 5.81%
Samsung 3.93%
Lenovo 3.00%
Medion 2.81%
Intel 1.00%
Alienware 0.69%
Common models
HP Pavilion dv6 Notebook ... 6.05%
HP Pavilion dv7 Notebook ... 5.10%
ASUS All Series 4.62%
Dell Inspiron N5110 3.66%
HP Pavilion g6 Notebook P... 2.55%
HP Pavilion g7 Notebook P... 1.91%


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