block puzzle

Monitor and block Web activity, keystrokes and chat, limit gaming time, and record screenshots.

Monitor and block Web activity, keystrokes and chat, limit gaming time, and record screenshots.

Control Internet access and block unauthorized applications from running.

Get the hash code for a block of text; calculate the hash code for single or multiple files.

Get the hash code for a block of text; calculate the hash code for single or multiple files.

Protect user system and important information, block modern cyber threats.

Remove and block spam e-mails based on your decisions.

Supports TFTP extensions for block size, timeout and transfer size.

Personal network monitor and controller, reveal and block spywares, limit speed

Control Web access. Block sites on bad site list, or sites not on good site list