84,285,534 programs installed

Should I remove NAVI*STUDIO3 Raku-Navi Launcher?

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 0.0005%


3.187 10.00%
3.167 10.00%
3.163 10.00%
3.144 10.00%
3.138 10.00%
3.106 40.00%
3.00 10.00%

Typically installed together

NAVI*STUDIO3 Raku-Navi Launcher


NAVI*STUDIO3 Raku-Navi Launcher is a software program developed by Pioneer. The most common release is 3.106, 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 setup package generally installs about 10 files and is usually about 9.97 MB (10,450,864 bytes). The installed file Raku-Navi_Update.exe is the auto-update component of the program which is designed to check for software updates and notify and apply them when new versions are discovered. Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 8. While about 67% of users of NAVI*STUDIO3 Raku-Navi Launcher come from Japan, it is also popular in the United States.

Program detailsProgram details

URL: pioneer.jp/support
Installation folder: C:\Program Files\Pioneer\NaviStudio3 Raku-Navi\
Uninstaller: MsiExec.exe /X{9476BBED-A529-4A09-869D-C178D4980AA7}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 9.97 MB
Language: Japanese (Japan)

Program filesFiles installed by NAVI*STUDIO3 Raku-Navi Launcher

  • Raku-Navi_Agent.exe
  • Raku-Navi_Launcher.exe
  • Raku-Navi_MaintenanceManager.exe
  • Raku-Navi_MSVTitleEditor.exe
  • Raku-Navi_Update.exe
  • Raku-Navi_UpdateManager.exe
  • ccuLogo.dll (by AIM) - AIM ccuLogo (ccuLogo)
  • DevCtrl.dll

Program behaviorsBehaviors exhibited

Startup File (User Run)
  • Raku-Navi_Agent.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'NaviStudio3 Raku-Navi Agent' and executes as C:\Program Files\Pioneer\NaviStudio3 Raku-Navi\Raku-Navi_Agent.exe.

How do I remove NAVI*STUDIO3 Raku-Navi Launcher?

Quickly and completely remove NAVI*STUDIO3 Raku-Navi Launcher from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall NAVI*STUDIO3 Raku-Navi Launcher 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: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program NAVI*STUDIO3 Raku-Navi Launcher, click it, and then do one of the following:
    • Windows Vista/7/8: 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 NAVI*STUDIO3 Raku-Navi Launcher.

Win 7 (SP1) 60%
Win Vista (SP2) 10%
Auto-starting? Yes
(Found in the run registry)
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 60.00%
Windows 10 30.00%
Windows Vista 10.00%
Which OS releases does it run on?
Windows 7 Home Premium 30.00%
Windows 7 Professional 20.00%
Windows Vista Home Premiu... 10.00%
Windows 10 Pro 10.00%
Windows 8 Pro 10.00%
Windows 7 Ultimate 10.00%

Distribution by countryGeography

66.67% of installs come from Japan
Which countries install it?
  Japan 66.67%
  United States 33.33%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 62.50%
Lenovo 25.00%
Toshiba 12.50%
Common models
LENOVO 4334 25.00%
TOSHIBA dynabook TX/66A 12.50%
Dell Vostro 3300 12.50%
Dell Latitude E4310 12.50%
Dell Vostro 430 12.50%
Dell Inspiron 3521 12.50%


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