74,139,804 programs installed

Should I remove DWA-643?

What percent of users and experts removed it?
9% remove it91% keep it
Overall Sentiment
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(click star to rate)
How common is it?
Reach 0.0001%


1.20b01 100.00%

Other programs by D-Link


What is DWA-643?

This is the software driver and additional utilities required for managing and connecting the D-Link device to the computer. Uninstalling this driver may cause the hardware to stop functioning properly (only remove this package if you no longer have the DWA-643 networking device connected to your PC).


It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. The software installer includes 11 files and is usually about 32.05 MB (33,611,860 bytes).

Program detailsProgram details

Installation folder: C:\Program Files\D-Link\D-Link DWA-643 Wireless N ExpressCard Notebook Adapter
Uninstaller: C:\Program Files\InstallShield Installation Information\{6F6F39E3-D24D-4EEE-9AEA-DEDAF991385D}\setup.exe -runfromtemp -l0x0009 -removeonly
Estimated size: 32.05 MB
Language: English

Program filesFiles installed by DWA-643

  • jswnwstore.dll (by Atheros Communications) - Jumpstart for Wireless (Jumpstart for Wireless Native Wifi profile interface)
  • jswpslwfx.sys (by Atheros Communications) - Security Filter Driver (Atheros Security NDIS 6.0 Filter Driver)
  • wirelesscm.exe - Wireless Application (Wireless Manager)
  • Reg.exe - Reg Application (Reg MFC Application)
  • jswpsapi.exe - JumpStart (Jumpstart for Wireless API)
  • jswscsup.dll - JSCSCSUP (Jumpstart Supplicant for Wireless)
  • jswscimd.dll - wsimd (Atheros Intermediate Driver Interface)
  • Set.dll
  • WlanDll.dll (by Cameo)
  • WLanWps.dll (by CAMEO)
  • msvcp60.dll (by Microsoft) - Microsoft (R) Visual C++ (Microsoft (R) C++ Runtime Library)

Program behaviorsBehaviors exhibited

  • jswpsapi.exe runs as a service named 'Jumpstart Wifi Protected Setup' (jswpsapi) "Provides support for running Jumpstart Wifi Protected Setup".

How do I remove DWA-643?

Quickly and completely remove DWA-643 from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall DWA-643 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 DWA-643, 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 DWA-643.

Win Vista (SP2) 50%
Win 7 (SP1) 50%
Windows Service? Yes
(Installs a service)
Uninstall it 9%
Keep it 91%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows Vista 50.00%
Windows 7 50.00%
Which OS releases does it run on?
Windows Vista Home Premiu... 50.00%
Windows 7 Professional 50.00%

Distribution by countryGeography

71.43% of installs come from the United States
Which countries install it?
  United States 71.43%
  Saudi Arabia 14.29%
  United Kingdom 14.29%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Lenovo 50.00%
Acer 50.00%

About D-Link

D-Link is a network adapter vendor and a designer, developer, and manufacturer of networking solutions.
Publisher URL: www.dlink.com


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