Rising Internet Security is a complete security suite that protects your system from viruses and other kinds of attacks. It features a number of systems to monitor the various processes of your PC.
Like most anti-virus applications, Rising Internet Security offers real time analysis of what's coming into and out of your PC, and you can also choose to scan anything whenever you want. It recommends a full scan on installation, which is a lengthy process, but ensures faster scanning in the future and that Rising Internet Security starts with clean drives.
It's a very flexible program that allows you to define most of its functions and get the type of protection you want. In general it feels like a helpful program - some anti-virus suites take over Windows and flood you with warnings and processes, and don't let you get on with using your computer. Rising Internet Security is much lighter, and less obtrusive.
As well as being generally light on system resources, with Rising Internet Security you can further free up your computer by disabling any processes you don't need. Overall, it's a comprehensive and really usable security suite.
Rising Internet Security is a great suite, and the three month trial means anyone can give it a go.