Antivirus
No matter how safe you may feel without an antivirus, it definitely is a must-have application these days. And it's a good thing those come for both general purposes and things of more particular nature, like safe Internet surfing. This category gives you numerous antiviruses to choose from.
Xvirus Anti-Malware
LockItTight
Vodafone PC Protection
USB Protector
USB Lock RP
Viral Tool
ArcaVir
Heimdal Free
Panda Global Protection 2015
Angel Binary Internet Security
Easyspy
Haihaisoft DRM-X AV Packager
MegaCipher3
USB ARMOR ANTI-VIRUS
PNetMon
Open Autorun Protector
Remove Read-only
PC Guard for Win32
Secure My Files
Flash-Lock
Angel Binary Anitivirus
SoftActivity Keylogger
CyberSieve
Rogers Online Protection
Protegent 360
Folder Access
Citrix Access Gateway Plugin
Discover FDM
Add-on support
You can get add-ons that download files/video from arbitrary websites.