Host Security Personal

From Y0YS Software:

Host Security Personal (HSP) not only password-protects files and folders, it also protects you from hacker attacks when you surfing the Internet. HSP allows you to specify which Web sites or IP addresses can be accessed so can be used to block unhealthy Web sites. It can also block popular instant messengers, such as MSN Messenger, Yahoo, Messenger, ICQ, and AOL Instant Messenger. HSP also restricts uses of local hard disks, CD-ROM drives, floppy drives, and removable disk drives so without your permissions unauthorized people can't copy files from your computer, install programs in your computer, or play games with your CD-ROM. It supports FAT/FAT32/NTFS.

Version 1.4 can block ICQ.