84,488,480 programs installed

Should I remove Rhinoceros SR3?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #24,824
United States Rank #23,847
Reach 0.0071%
Lifespan of installation (until removal)
< 215.44 days
869.72 days >
Average installed length: 456.97 days


4.0.30222 98.57%
4.0.30206 1.43%

Typically installed together

Rhinoceros 4.0 SR3


Rhinoceros 4.0 SR3 is a software program developed by McNeel & Associates. The most common release is 4.0.30222, with over 98% of all installations currently using this version. The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. When installed, it will add a context menu handler to the Windows shell in order to provide quick access to the program. The setup package generally installs about 38 files and is usually about 64.25 MB (67,368,960 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 10. While about 44% of users of Rhinoceros SR3 come from the United States, it is also popular in France and Italy.

Program detailsProgram details

URL: www.rhino3d.com
Help link: www.rhino3d.com/support.htm
Installation folder: C:\Program Files\rhinoceros 4.0\plug-ins\import_solidworks\schema
Uninstaller: MsiExec.exe /I{D7960C39-E3FD-4B46-8E97-A1E9D128F913}
(The Windows Installer is used for the installation, maintenance, and removal.)
Estimated size: 64.25 MB
Language: English (United States)

Program filesFiles installed by Rhinoceros 4.0 SR3

  • rhino4.exe (by Robert McNeel & Associates) - Rhinoceros (Rhinoceros 4.0)
  • io_ghs.dll (by Robert McNeel & Associates) - General Hydrostatics (GHS) Shared Functions.dll
  • opennurbs.dll - openNURBS (openNURBS Dynamic Link Library)
  • rhino_dotnet.dll - .NET Plug-in DLL
  • rhinoshext.dll - Rhino 3DM File Extension
  • rhinoversioncheck.exe - Rhinoceros Service Release Detection Utility
  • rmabrowser.exe - Rhinoceros Automatich Check for Updates Utility
  • rmaerrorreporting.exe - Rhinoceros Error Reporting Service
  • rmalicensevalidation.exe - McNeel License Validation
  • tl.dll - TL (TL Dynamic Link Library)
  • zpr.dll (by Z) - Zpr import/export dll

Program behaviorsBehaviors exhibited

Context Menu Handler
  • rhinoshext.dll added to Windows Explorer under the name 'RhinoShExt' with a class of {C81DCBCA-8AE2-41FC-9C39-78B160393210}.
Windows Firewall Allowed Program
  • rhino4.exe is added as a firewall exception for 'C:\Program Files\Rhinoceros 4.0\System\Rhino4.exe'.

How do I remove Rhinoceros SR3?

You can uninstall Rhinoceros SR3 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 Rhinoceros 4.0 SR3, 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 Rhinoceros SR3.

Win 7 (SP1) 71%
Win 7 1%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 79.29%
Windows 10 12.86%
Windows XP 4.29%
Windows Vista 3.57%
Which OS releases does it run on?
Windows 7 Home Premium 39.13%
Windows 7 Professional 21.74%
Windows 7 Ultimate 16.67%
Windows 8.1 3.62%
Windows 10 Home 3.62%
Microsoft Windows XP 2.90%

Distribution by countryGeography

43.90% of installs come from the United States
Which countries install it?
  United States 43.90%
  France 5.49%
  Italy 5.49%
  Germany 4.27%
  United Kingdom 3.66%
  Canada 3.05%
  Colombia 2.44%
  Australia 2.44%
  Sweden 1.83%
  Argentina 1.83%
  Chile 1.22%
  Thailand 1.22%
  Belgium 1.22%
  Norway 1.22%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 24.21%
Hewlett-Packard 23.16%
ASUS 17.89%
Toshiba 13.68%
Acer 8.42%
Apple 4.21%
Intel 3.16%
Samsung 3.16%
Common models
Dell Dell System XPS L5... 2.83%
HP Pavilion dv6 Notebook ... 2.83%
Apple Inc. MacBookPro7,1 1.89%
ASUSTeK U56E 1.89%
Dell Studio XPS 1640 1.89%
Dell Dell System XPS L7... 1.89%


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