84,488,480 programs installed

Should I remove Pure Codec?

What percent of users and experts removed it?
1% remove it99% 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?
Global Rank #15,048
United States Rank #39,623
Reach 0.0185%
Lifespan of installation (until removal)
< 20.48 days
604.28 days >
Average installed length: 317.50 days


2013.08.31 1.37%
2013.08.19 1.64%
2012.07.03 11.78%
20110603 1.64%
2011.10.26 17.26%
2011.10.24 0.27%
20101029 2.19%
20091225 38.90%
20091001 15.07%
20090826 1.64%
20090718 0.82%
20090630 0.27%
20090513 0.82%
20090126 1.64%
20081031 1.37%
2008 3.29%

Pure Codec


Pure Codec is a program developed by Dio. The most used version is 20091225, with over 98% of all installations currently using this version. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the 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. The main program executable is uninstwmd.exe. The software installer includes 106 files and is usually about 168.59 MB (176,778,809 bytes). In comparison to the total number of users, most PCs are running the OS Windows 7 (SP1) as well as Windows 10. While about 36% of users of Pure Codec come from Egypt, it is also popular in Taiwan and the United States.

Program detailsProgram details

URL: jm.wmzhe.com
Installation folder: C:\Program Files\pure codec
Uninstaller: C:\Program Files\Pure Codec\uninst.exe
Estimated size: 168.59 MB

Program filesFiles installed by Pure Codec

Program executable:uninstwmd.exe
Path:C:\Program Files\wmzhe\pure codec\uninstwmd.exe
Additional files:
  • mpcresources.sc.dll (by mpc-hc@Sourceforge) - Media Player Classic - Home Cinema (Chinese simplified language resource for Media Player Classic - Home Cinema)
  • mplayerc.exe (by mpc-hc@Sourceforge)
  • scmpack.dll (by supermv) - Super Mutual Video Media Pack
  • unrarDLL.dll (by Alexander Roshal) - RAR decompression library
  • DPShell.dll (by Daum Communications) - Codenames - Street (DragDrop Handler)
  • KMPlayer.exe (by With Force!!) - K-MultimediaPlayer
  • PotPlayer.dll (by Daum Communications)
  • PotPlayerMini.exe - PotPlayer
  • QTPlugin.ocx (by Apple) - QuickTime Control (The QuickTime Control allows you to view a wide variety of multimedia content in web pages.)
  • binkw32.dll (by RAD Game Tools) - Bink and Smacker (RAD Video Tools)
  • PProcDLL.DLL
  • MediaInfo.dll (by http://mediainfo.sourceforge.net) - MediaInfoLib (Library to read info about media files)
  • bass_alac.dll (by MaresWEB) - BASS_ALAC (Apple Lossless Audio Codec add-on for the BASS library)
  • MediaInfo.exe (by http://mediainfo.sourceforge.net) - MediaInfo (Read info about media files)
  • MediaInfo_InfoTip.dll - MediaInfo Shell ToolTip
  • PictureViewer.exe (by Apple) - QuickTime (PictureViewer)
  • QTOControl.dll - QuickTime Control
  • QTOLibrary.dll - QuickTime Library
  • bass_aac.dll (by MaresWEB) - BASS_AAC (Advanced Audio Coding and MPEG-4 add-on for the BASS library)
  • bass_ape.dll - BASS_APE (Monkey's Audio add-on for the BASS library)
  • bass_mpc.dll - BASS_MPC (Musepack add-on for the BASS library)
  • bass_tta.dll - BASS_TTA (The True Audio add-on for the BASS library)
  • bass_wv.dll - BASS_WV (WavPack add-on for the BASS library)
  • smackw32.dll (by RAD Game Tools) - Smacker (Smacker Video Technology)
  • ac3filter_intl.dll
  • AudFilt.dll
  • bass.dll (by Un4seen Developments) - BASS
  • bass_flac.dll (by Un4seen Developments) - BASSFLAC
  • DTHOOK.dll
  • DTView.dll
  • ffcodec.dll
  • liba52.dll
  • libcodec.dll
  • libdts.dll
  • libfaac.dll
  • libfaad2.dll
  • libmad.dll
  • libmpeg2.dll
  • libmplay.dll
  • MP3Lame.dll
  • mpcassoc.exe
  • OggVorbis.dll
  • qscl.dll
  • realaac.dll
  • theora.dll
  • uninst.exe

Program behaviorsBehaviors exhibited

Autoplay Handler
  • KMPlayer.exe is registered as an AutoPlay event handler named 'TC_UP_KMP' with the ProgID of 'TC UP\AutoPlay_KMP' and the action verb 'open.
2 Scheduled Tasks
  • PictureViewer.exe is scheduled as a task with the class '{E8419C59-D46A-4604-BF70-7A45F9D6E9B5}' (runs on registration).
  • KMPlayer.exe is scheduled as a task with the class '{C7277733-1F96-4424-849B-8B514101711C}' (runs on registration).
Windows Firewall Allowed Program
  • KMPlayer.exe is added as a firewall exception for 'C:\Program Files\The KMPlayer\KMPlayer.exe'.

Program resource utilizationResource utilization averages

Memory:98.22 MB
21.09 MB average
Total CPU:0.0028246738%
0.031193% average
Kernel CPU:0.00052423%
0.016088% average
User CPU:0.00230044%
0.015104% average
Memory:11.94 MB
Total CPU:0.0006650126%
Kernel CPU:0.00026166%
User CPU:0.00040335%
CPU cycles/sec:9,268,791
I/O reads/min:1.96 KB

How do I remove Pure Codec?

You can uninstall Pure Codec 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 Pure Codec, 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 Pure Codec.

Win 7 (SP1) 55%
Win 7 0%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 68.77%
Windows 10 20.00%
Windows XP 10.41%
Windows Vista 0.82%
Which OS releases does it run on?
Windows 7 Ultimate 42.42%
Windows 7 Professional 11.57%
Windows 7 Home Premium 11.29%
Microsoft Windows XP 9.92%
Windows 8.1 Pro 6.89%
Windows 8.1 Enterprise 2.75%

Distribution by countryGeography

35.53% of installs come from Egypt
Which countries install it?
  Egypt 35.53%
  Taiwan 8.31%
  United States 7.16%
  Saudi Arabia 7.16%
  DZ 6.59%
  Hong Kong 6.59%
  MA 4.58%
  Malaysia 2.29%
  Thailand 2.29%
  United Kingdom 2.01%
  Italy 2.01%
  Israel 1.43%
  PS 1.43%
  LY 1.15%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 21.54%
Acer 19.92%
Hewlett-Packard 19.11%
Toshiba 10.98%
ASUS 7.32%
Lenovo 2.03%
MSI 0.81%
American Megatrends 0.81%
Common models
Gigabyte G41MT-S2PT 11.17%
HP Pavilion g6 Notebook P... 5.32%
Gigabyte G41MT-S2P 4.79%
Dell OptiPlex 755 2.66%
ASUS All Series 2.66%
Gigabyte G41M-Combo 2.66%


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