block puzzle

Block all communications with selected IP and IP ranges with ease.

Block the Google cookie to search anonymously.

Block operation of devices, CD-ROM, or FDD drives on network's remote PCs.

Block mouse and keyboard, kids browser. Kiosk software & Teaching tool in one!

Block mouse and keyboard, safe browser. Kiosk software and Teaching tool in one!

Block unwanted IP addresses based on IP blocklists.

Block spam and pick up useful e-mail from your inbox.

Block or allow Web sites, P2P programs, and chat software.

Block & disable removable drives & disks. Stop data theft, unauthorized

Block 3rd party stat tracking when using a local network to access webpages