74,139,804 programs installed

Should I remove EZNEC ARRL v.?

What percent of users and experts removed it?
5% remove it95% 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 #46,272
United States Rank #31,102
Reach 0.0018%


4.0 100.00%

Other programs by EZNEC



EZNEC ARRL v. 4.0 is a software program developed by EZNEC. The primary executable is named ezwdemo40.exe. The setup package generally installs about 17 files and is usually about 3.66 MB (3,833,783 bytes). 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 77% of users of EZNEC ARRL v. come from the United States, it is also popular in South Africa and Belgium.

Program detailsProgram details

URL: eznec.com
Installation folder: C:\Program Files\EZW\
Uninstaller: "C:\Program Files\EZW\unins000.exe"
Estimated size: 3.66 MB

Program filesFiles installed by EZNEC ARRL v. 4.0

Program executable:ezwdemo40.exe
Name:EZNEC® 4.0 Demo
Core part of EZNEC® Antenna Analysis program demo version
Path:C:\Program Files\ezw\ezwdemo40.exe
Additional files:
  • unins000.exe - Inno Setup (Setup/Uninstall)
  • EZCalc_W.exe
  • EZWf14.dll
  • DFORRT.dll (by Compaq Computer) - Compaq Visual Fortran (Compaq Visual Fortran RTL)
  • EZCalc_50.exe
  • EZSubCl1.dll (by Code by vbAccelerator. Modified and compiled for use by EZNECĀ®) - For use by EZNEC®. (Subclassing and Timer Assistant, modified to use ASM Thunk with configurable message response, multi control support and bug fixed for timer errors.)
  • EZWa4.dll (by Roy W. Lewallen) - EZNEC® ARRL v. 4.0 (Component of EZNEC® Antenna Analysis program ARRL version)
  • EZWdemo50.exe (by Roy W. Lewallen) - EZNEC® v. 5.0 Demo (Core part of EZNEC® Antenna Analysis program demo version)
  • EZWf15.dll
  • EZWf2.dll
  • EZWf25.dll
  • HIME.dll (by DevOTechS) - HIME
  • libguide40.dll (by Intel) - Guide Run-time Library (Guide Runtime Library)
  • ScintillaEZ.dll (by Neil Hodgson [email protected]) - Scintilla (Scintilla.DLL - a Source Editing Component)
  • unzip32.dll (by Info-ZIP) - Info-ZIP's UnZip Windows DLL (Info-ZIP's UnZip DLL for Win32)
  • zip32.dll (by Info-ZIP) - Info-ZIP's WiZ (Info-ZIP's Zip dll)

How do I remove EZNEC ARRL v.?

Quickly and completely remove EZNEC ARRL v. 4.0 from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall EZNEC ARRL v. 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 EZNEC ARRL v. 4.0, 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 EZNEC ARRL v..

Win 7 (SP1) 58%
Win Vista (SP2) 4%
Uninstall it 5%
Keep it 95%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 57.69%
Windows 8 23.08%
Windows XP 15.38%
Windows Vista 3.85%
Which OS releases does it run on?
Windows 7 Home Premium 23.08%
Windows 7 Professional 19.23%
Windows 7 Ultimate 15.38%
Microsoft Windows XP 15.38%
Windows 8.1 Pro with Medi... 7.69%
Windows 8.1 7.69%

Distribution by countryGeography

77.14% of installs come from the United States
Which countries install it?
  United States 77.14%
  South Africa 5.71%
  Belgium 2.86%
  France 2.86%
  Australia 2.86%
  Sweden 2.86%
  IQ 2.86%
  Germany 2.86%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 36.36%
Dell 13.64%
Toshiba 13.64%
Acer 9.09%
American Megatrends 9.09%
Gateway 4.55%
Lenovo 4.55%
Common models
NVIDIA 122-CK-NF68 10.00%
TOSHIBA Satellite P855 5.00%
TOSHIBA Satellite P205 5.00%
TOSHIBA Satellite L775 5.00%
LENOVO 0958B2U 5.00%
HPE-500f 5.00%


user comment
No one has commented yet. Help others learn more about this software, share your comments.