Airdroid is one of the best remote management system for Android phones.
FingerPrint is a nice, free program only available for Windows, that belongs to the category Security software and has been created by 2brightsparks.
Surf anonymously, hide your IP address, and unblock websites, all for free with SafeIP.
Windows Defender Offline
Windows Defender Offline is free antivirus software from Microsoft.
USB WriteProtector is a good, free software only available for Windows, being part of the category Security software.
Bitdefender Internet Security 2016
BitDefender Internet Security is a comprehensive security suite that protects your computer from even the latest viruses and spyware, keeps spam away from your email inbox and provides you with the necessary tools to keep your privacy safe.
AVG Zen is a platform that allows you to control security, performance and privacy settings for the AVG products installed on your devices, all from the same place.
Hidden File Finder
Hidden File Finder is the free software to quickly scan and discover all the Hidden files on your Windows system.
HijackThis is a no-frills tool to detect and remove suspicious elements from your web browsers.
Ever get the feeling you're being watched? When it comes to computing most of us are paranoid about other people finding our files and personal details.
AhnLab V3 Internet Security
If you're worried about the security of your system, you need an application like AhnLab V3 Internet Security.