The RRP can protect the registry key you specified, and you can specify the treatment(PERMIT, REJECT, ASK ME).

The RRP was Developed base on the system driver layer, so the RRP's protection can't be round.

You can use RRP to protect important registry key. It's very important for stopping trojan/worm to write registry. Almost trojan/worm parasitize the operating system via writing registry(Such as the "Run" key or file associate key).RRP can reject these operation or report to you, then you can decide how to do it(For Expert).

Besides, RRP can stop spite HTML file change your Internet Explorer(IE) setting(exp: homepage) via Internet Explorer(IE).

There are some default rules for common protection. These are usful for stopping trojan/worm parasitize the operation system and change the IE setting.So if you want to install a new software or change IE setting, there should be some warn shown, please select Permit, or else please select Reject.

RRP supports Windows NT / 2K / XP / 2003 now.