Most recent update: Mon 3 Sep 2018
Want to remove MacKeeper? The easiest way is to use my free/shareware app DetectX Swift, but if you’re looking to do it yourself, here’s the complete list of all past and current known filepaths.

Bear in mind that DetectX Swift can find other MacKeeper paths that are not on the list due to its internal search heuristics; however, I’ll update this list as new paths come to light. If you happen to find any that are not on the list, please share in the comments!

Thx & Enjoy!

Paths
$TMPDIR/MacKeeperUninstaller.app
$TMPDIR/com.mackeeper.MacKeeper.Installer.config
/Applications/MacKeeper.app
/Applications/Utilities/MacKeeper.app
/Library/Application Support/MacKeeper
/Library/Application Support/MacKeeper/AntiVirus.app
/Library/Application Support/MacKeeper/AntiVirus.app/Contents/MacOS/AntiVirus
/Library/Application Support/MacKeeper/MacKeeperATd
/Library/Application Support/MacKeeper/MacKeeperTrackMyMacDaemon
/Library/LaunchDaemons/com.mackeeper.AdwareAnalyzer.AdwareAnalyzerPrivilegedHelper.plist
/Library/LaunchDaemons/com.mackeeper.AntiVirus.plist
/Library/LaunchDaemons/com.mackeeper.MacKeeperTrackMyMacDaemon.plist
/Library/LaunchDaemons/com.mackeeper.MacKeeperPrivilegedHelper.plist
/Library/LaunchDaemons/com.mackeeper.MacKeeper.MacKeeperPrivilegedHelper.plist
/Library/LaunchDaemons/com.mackeeper.MacKeeper.plugin.AntiTheft.daemon
/Library/LaunchDaemons/com.mackeeper.plugin.AntiTheft.daemon
/Library/LaunchDaemons/com.zeobit.MacKeeper.AntiVirus
/Library/LaunchDaemons/com.zeobit.MacKeeper.AntiVirus.plist
/Library/LaunchDaemons/com.zeobit.MacKeeper.plugin.AntiTheft.daemon
/Library/PrivilegedHelperTools/com.mackeeper.AdwareAnalyzer.AdwareAnalyzerPrivilegedHelper
/Library/PrivilegedHelperTools/com.mackeeper.Cerberus
/Library/PrivilegedHelperTools/com.mackeeper.MacKeeperPrivilegedHelper
/Library/LaunchDaemons/com.zeobit.MacKeeper.plugin.AntiTheft.daemon.plist
/Library/Security/SecurityAgentPlugins/MKAuthPlugin.bundle -- warning: deleting this file could harm your Mac! Contact me for help.
~/Applications/mackeeper.app
~/Applications/Utilities/mackeeper.app
~/Documents/MacKeeper Backups
~/Downloads/MacKeeper.3.12.1.pkg
~/Downloads/MacKeeper.3.16.4.pkg
~/Downloads/MacKeeper.pkg
~/Library/Application Support/com.kromtech.AdwareBuster
~/Library/Application Support/com.kromtech.AdwareBusterAgent
~/Library/Application Support/com.mackeeper.AdwareAnalyzer
~/Library/Application Support/com.mackeeper.MacKeeper
~/Library/Application Support/com.mackeeper.MacKeeper.Helper
~/Library/Application Support/com.mackeeper.MacKeeper.MKCleanService
~/Library/Application Support/com.mackeeper.MacKeeper.Uninstaller
~/Library/Application Support/com.mackeeper.MacKeeperAgent
~/Library/Application Support/MacKeeper
~/Library/Application Support/MacKeeper 3
~/Library/Application Support/MacKeeper Helper
~/Library/Caches/com.mackeeper.MacKeeper
~/Library/Caches/com.mackeeper.MacKeeper.Helper
~/Library/Caches/com.mackeeper.MacKeeper.MKCleanService
~/Library/Caches/com.zeobit.mackeeper
~/Library/Caches/com.zeobit.mackeeper.helper
~/Library/LaunchAgents/com.kromtech.AdwareBusterAgent.plist
~/Library/LaunchAgents/com.mackeeper.AdwareAnalyzer.plist
~/Library/LaunchAgents/com.mackeeper.MacKeeper.Helper.plist
~/Library/LaunchAgents/com.mackeeper.MacKeeperAgent.plist
~/Library/LaunchAgents/com.zeobit.mackeeper.helper
~/Library/LaunchAgents/com.zeobit.mackeeper.plugin.backup.agent
~/Library/Logs/MacKeeper
~/Library/Logs/MacKeeper/MacKeeper.log.db
~/Library/Logs/MacKeeper.Duplicates.log
~/Library/Logs/MacKeeper.log
~/Library/Logs/MacKeeper.log.signed
~/Library/Preferences/com.mackeeper.MacKeeperAgent.plist
~/Library/Preferences/com.mackeeper.MacKeeper.Helper.plist
~/Library/Preferences/com.mackeeper.MacKeeper.plist
~/Library/Preferences/com.zeobit.mackeeper.helper.plist
~/Library/Preferences/com.zeobit.mackeeper.plist
~/MacKeeper Backups

Bundle Identifiers & Launch Labels

com.kromtech.AdwareBuster
com.kromtech.AdwareBuster.AdwareBusterPrivilegedHelper
com.mackeeper.AdwareAnalyzer
com.mackeeper.AdwareAnalyzer.AdwareAnalyzerPrivilegedHelper
com.mackeeper.AntiVirus
com.mackeeper.Cerberus
com.mackeeper.Kira
com.mackeeper.macKeeper
com.mackeeper.MacKeeper.MacKeeperPrivilegedHelper
com.mackeeper.MacKeeper.plugin.AntiTheft
com.mackeeper.MacKeeper.plugin.MKAuthPlugin
com.mackeeper.MacKeeperTrackMyMacDaemon
com.mackeeper.MacKeeper.Uninstaller
com.mackeeper.MacKeeperAgent
com.mackeeper.MKFoundation
com.mackeeper.MKUIKit
com.mackeeper.plugin.AntiTheft
com.mackeeper.WPAdwareUtils
com.zeobit.MacKeeper.AntiVirus
com.zeobit.MacKeeper.plugin.AntiTheft

Related:
how to uninstall MacKeeper