5KPlayer

How to uninstall 5KPlayer from your computer

This info is about 5KPlayer for Windows. Below you can find details on how to uninstall it from your computer. The Windows release was developed by DearMob, Inc.. Further information on DearMob, Inc. can be found here. The program is usually located in the C:\Program Files (x86)\5KPlayer folder. Keep in mind that this location can vary being determined by the user's decision. C:\Program Files (x86)\5KPlayer\uninstaller.exe is the full command line if you want to uninstall 5KPlayer. The program's main executable file occupies 28.28 MB (29654424 bytes) on disk and is called 5KPlayer.exe.

The executable files below are part of 5KPlayer. They take an average of 30.22 MB (31690584 bytes) on disk.

• 5KPlayer.exe (28.28 MB)
• FileRelation.exe (37.81 KB)
• uninstaller.exe (1.90 MB)

This page is about 5KPlayer version 5.7 alone. For more 5KPlayer versions please click below:

• 6.0
• 4.8
• 6.1
• 5.6
• 5
• 4.9
• 6.5
• 6.8
• 6.4
• 5.5
• 6.2
• 4.6
• 5.0
• 6.9
• 5.1
• 5.8
• 5.2
• 4.5
• 6.3

...click to view all...
If planning to uninstall 5KPlayer you should check if the following data is left behind on your PC.

You should delete the folders below after you uninstall 5KPlayer:

• C:\Program Files (x86)\DearMob\5KPlayer
• C:\Users\%user%\AppData\Roaming\5KPlayer

Check for and delete the following files from your disk when you uninstall 5KPlayer:

• C:\Program Files (x86)\DearMob\5KPlayer\5KPlayer.exe
• C:\Program Files (x86)\DearMob\5KPlayer\airplay.dll
• C:\Program Files (x86)\DearMob\5KPlayer\avcodec-57.dll
• C:\Program Files (x86)\DearMob\5KPlayer\avformat-57.dll
• C:\Program Files (x86)\DearMob\5KPlayer\avutil-55.dll
• C:\Program Files (x86)\DearMob\5KPlayer\libgcc_s_dw2-1.dll
• C:\Program Files (x86)\DearMob\5KPlayer\libpthread-2.dll
• C:\Program Files (x86)\DearMob\5KPlayer\libstdc++-6.dll
• C:\Program Files (x86)\DearMob\5KPlayer\libupnp.dll
• C:\Program Files (x86)\DearMob\5KPlayer\libvlc.dll
• C:\Program Files (x86)\DearMob\5KPlayer\libvlccore.dll
• C:\Program Files (x86)\DearMob\5KPlayer\libwinpthread-1.dll
• C:\Program Files (x86)\DearMob\5KPlayer\msvcr100.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libaccess_concat_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libaccess_imem_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libaccess_mms_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libaccess_realrtsp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libaccess_srt_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libaccess_wasapi_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libattachment_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libcdda_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libdcp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libdshow_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libdtv_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libdvdnav_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libdvdread_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libfilesystem_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libftp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libhttp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libhttps_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libidummy_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libimem_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\liblibbluray_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\liblive555_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libnfs_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\librtp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libsatip_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libscreen_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libsdp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libsftp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libshm_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libsmb_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libtcp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libtimecode_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libudp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libvcd_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libvdr_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access\libvnc_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access_output\libaccess_output_dummy_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access_output\libaccess_output_file_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access_output\libaccess_output_http_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access_output\libaccess_output_livehttp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access_output\libaccess_output_shout_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access_output\libaccess_output_srt_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\access_output\libaccess_output_udp_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libaudio_format_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libaudiobargraph_a_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libchorus_flanger_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libcompressor_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libdolby_surround_decoder_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libequalizer_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libgain_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libheadphone_channel_mixer_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libkaraoke_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libmad_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libmono_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libnormvol_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libparam_eq_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libremap_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libsamplerate_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libscaletempo_pitch_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libscaletempo_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libsimple_channel_mixer_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libsoxr_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libspatialaudio_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libspatializer_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libspeex_resampler_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libstereo_widen_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libtospdif_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libtrivial_channel_mixer_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_filter\libugly_resampler_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_mixer\libfloat_mixer_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_mixer\libinteger_mixer_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_output\libadummy_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_output\libafile_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_output\libamem_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_output\libdirectsound_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_output\libmmdevice_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_output\libwasapi_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\audio_output\libwaveout_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\liba52_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libadpcm_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libaes3_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libaom_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libaraw_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libaribsub_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libavcodec_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libcc_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libcdg_plugin.dll
• C:\Program Files (x86)\DearMob\5KPlayer\plugins\codec\libcrystalhd_plugin.dll

Registry that is not cleaned:

• HKEY_CLASSES_ROOT\5KPlayer.xxx
• HKEY_CLASSES_ROOT\SystemFileAssociations\.3gp\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.aac\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ac3\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ape\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.asf\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.avi\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.dat\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.divx\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.f4v\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.flac\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.flv\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.h264\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.iso\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.m2t\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.m2ts\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.m4a\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.m4b\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.m4v\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mid\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.midi\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mka\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mkv\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mov\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mp3\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mp4\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mpa\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mpeg\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mpg\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.mts\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ogg\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ogm\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ogv\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.pcm\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ra\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ram\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.rm\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.rmvb\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.tp\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.ts\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.vc1\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.vob\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.wav\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.webm\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.wma\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.wmv\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.xvid\Shell\5KPlayer
• HKEY_CLASSES_ROOT\SystemFileAssociations\.yuv\Shell\5KPlayer
• HKEY_LOCAL_MACHINE\Software\5KPlayer
• HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\5KPlayer

Open regedit.exe in order to delete the following values:

• HKEY_CLASSES_ROOT\.3gp\5KPlayer.backup
• HKEY_CLASSES_ROOT\.aac\5KPlayer.backup
• HKEY_CLASSES_ROOT\.ac3\5KPlayer.backup
• HKEY_CLASSES_ROOT\.APE\5KPlayer.backup
• HKEY_CLASSES_ROOT\.asf\5KPlayer.backup
• HKEY_CLASSES_ROOT\.avi\5KPlayer.backup
• HKEY_CLASSES_ROOT\.dat\5KPlayer.backup
• HKEY_CLASSES_ROOT\.divx\5KPlayer.backup
• HKEY_CLASSES_ROOT\.F4V\5KPlayer.backup
• HKEY_CLASSES_ROOT\.flac\5KPlayer.backup
• HKEY_CLASSES_ROOT\.FLV\5KPlayer.backup
• HKEY_CLASSES_ROOT\.h264\5KPlayer.backup
• HKEY_CLASSES_ROOT\.m2t\5KPlayer.backup
• HKEY_CLASSES_ROOT\.m2ts\5KPlayer.backup
• HKEY_CLASSES_ROOT\.m4a\5KPlayer.backup
• HKEY_CLASSES_ROOT\.m4b\5KPlayer.backup
• HKEY_CLASSES_ROOT\.m4v\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mid\5KPlayer.backup
• HKEY_CLASSES_ROOT\.midi\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mka\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mkv\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mov\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mp3\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mp4\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mpa\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mpeg\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mpg\5KPlayer.backup
• HKEY_CLASSES_ROOT\.mts\5KPlayer.backup
• HKEY_CLASSES_ROOT\.ogg\5KPlayer.backup
• HKEY_CLASSES_ROOT\.ogm\5KPlayer.backup
• HKEY_CLASSES_ROOT\.ogv\5KPlayer.backup
• HKEY_CLASSES_ROOT\.pcm\5KPlayer.backup
• HKEY_CLASSES_ROOT\.RA\5KPlayer.backup
• HKEY_CLASSES_ROOT\.RAM\5KPlayer.backup
• HKEY_CLASSES_ROOT\.RM\5KPlayer.backup
• HKEY_CLASSES_ROOT\.RMVB\5KPlayer.backup
• HKEY_CLASSES_ROOT\.TP\5KPlayer.backup
• HKEY_CLASSES_ROOT\.ts\5KPlayer.backup
• HKEY_CLASSES_ROOT\.vc1\5KPlayer.backup
• HKEY_CLASSES_ROOT\.vob\5KPlayer.backup
• HKEY_CLASSES_ROOT\.wav\5KPlayer.backup
• HKEY_CLASSES_ROOT\.webm\5KPlayer.backup
• HKEY_CLASSES_ROOT\.wma\5KPlayer.backup
• HKEY_CLASSES_ROOT\.wmv\5KPlayer.backup
• HKEY_CLASSES_ROOT\.xvid\5KPlayer.backup
• HKEY_CLASSES_ROOT\.yuv\5KPlayer.backup
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\DearMob\5KPlayer\5KPlayer.exe.ApplicationCompany
• HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache\C:\Program Files (x86)\DearMob\5KPlayer\5KPlayer.exe.FriendlyAppName
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\bam\UserSettings\S-1-5-21-3552986171-3548460684-3972459023-1001\\Device\HarddiskVolume3\Program Files (x86)\DearMob\5KPlayer\5KPlayer.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\TCP Query User{69F97417-4986-47B6-9BE2-3CCF94AF4D4B}C:\program files (x86)\dearmob\5kplayer\5kplayer.exe
• HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules\UDP Query User{4E227C42-45DD-42B4-A434-71B1001F97DE}C:\program files (x86)\dearmob\5kplayer\5kplayer.exe

How to uninstall 5KPlayer from your PC using Advanced Uninstaller PRO

5KPlayer is a program marketed by the software company DearMob, Inc.. Frequently, users try to remove it. This is difficult because uninstalling this manually takes some know-how related to removing Windows applications by hand. The best QUICK manner to remove 5KPlayer is to use Advanced Uninstaller PRO. Here are some detailed instructions about how to do this:





1. If you don't have Advanced Uninstaller PRO already installed on your system, install it. This is a good step because Advanced Uninstaller PRO is the best uninstaller and all around utility to optimize your PC.

DOWNLOAD NOW

• go to Download Link
• download the program by pressing the green DOWNLOAD button
• install Advanced Uninstaller PRO

2. Run Advanced Uninstaller PRO. It's recommended to take some time to get familiar with the program's interface and number of functions available. Advanced Uninstaller PRO is a powerful PC management program.

3. Click on the General Tools button


4. Press the Uninstall Programs tool


5. All the programs existing on your PC will be made available to you

6. Scroll the list of programs until you locate 5KPlayer or simply click the Search feature and type in "5KPlayer". The 5KPlayer app will be found automatically. When you click 5KPlayer in the list , some information regarding the program is available to you:

• Safety rating (in the lower left corner). The star rating explains the opinion other people have regarding 5KPlayer, from "Highly recommended" to "Very dangerous".
• Opinions by other people - Click on the Read reviews button.
• Technical information regarding the application you want to remove, by pressing the Properties button.

7. Click the Uninstall button. A window asking you to confirm will show up. Confirm the removal by clicking Uninstall. Advanced Uninstaller PRO will uninstall 5KPlayer.


8. After uninstalling 5KPlayer, Advanced Uninstaller PRO will offer to run a cleanup. Click Next to perform the cleanup. All the items that belong 5KPlayer which have been left behind will be found and you will be asked if you want to delete them. By removing 5KPlayer with Advanced Uninstaller PRO, you can be sure that no Windows registry entries, files or directories are left behind on your system.

Your Windows system will remain clean, speedy and ready to run without errors or problems.

Disclaimer

The text above is not a recommendation to uninstall 5KPlayer by DearMob, Inc. from your computer, we are not saying that 5KPlayer by DearMob, Inc. is not a good application for your PC. This text simply contains detailed info on how to uninstall 5KPlayer in case you decide this is what you want to do. Here you can find registry and disk entries that other software left behind and Advanced Uninstaller PRO discovered and classified as "leftovers" on other users' computers.