ButterflyMedia USB Flash drive related - required for the password security feature to work

Multimedia keyboard/keypad driver. Required if you use the additional keys

Multimedia USB keypad driver. Required if you use the additional keys

SpyEraser spyware remover from Uniblue Systems Limited. Provides System Tray access and also required for the real-time Live Guard feature to work to monitor and check for BHOs, toolbars, search hooks, etc. No longer available

SpyEraser spyware remover from Uniblue Systems Limited. Provides System Tray access and also required for the real-time Live Guard feature to work to monitor and check for BHOs, toolbars, search hooks, etc. No longer available

Part of Commtouch Command Antivirus (was Authentium, now Cyren)

Part of the now discontinued Tiny Personal Firewall V4. Runs as a service on an NT based OS (such as Windows 10/8/7/Vista/XP)

Part of now discontinued firewalls - such as Tiny Personal Firewall and Firewall-Paket

Part of now discontinued firewalls - such as Tiny Personal Firewall, CyberFirewall and Secure4U

Part of Trend Micro Internet Security and Virus Buster (Japanese) products

Loaded by Teknum Systems "Handybits" programs such as EasyCrypto. Re-instates itself every time the program is run so best to leave it enabled. Prevent it dialling out via a firewall

Provides System Tray access to the management options and displays notifications for Belkin Bulldog Plus UPS management software on Win9x/Me. Loads via both the HKLM\Run and HKLM\RunServices registry keys

Provides System Tray access to the management options and displays notifications for Belkin Bulldog UPS management software on Win9x/Me. Loads via both the HKLM\Run and HKLM\RunServices registry keys

USB Disk Security from Zbshareware Lab - "is the most popular USB Security software. It provides the best protection against any threats when using USB drives"

Automatic update scheduler for older versions of the range of internet security products from Quick Heal - including Total Security, Internet Security and AntiVirus

Multimedia USB keypad manager. Required if you use the additional keys

Twain driver for SiPix digital cameras

USB Safely Remove by Crystal Rich Ltd - offers an alternative solution to the built-in Windows safe removal tool to better identify the devices that can be stopped and removed so that you don't remove the wrong one by mistake

Part of older versions of Symantec's Norton Internet Security (now Norton Security Deluxe). From Symantec - "UrlLstCk.exe is a necessary file that will be present in %ProgramFiles%\Norton Internet Security. It is a URL Checklist. It should not be disabled." During testing it never appears to run though