a very simple port scanner

Dojo is a Java Script toolkit.

Perform scans on predefined port ranges.

Load a help file in one simple line.

Scan ports on your Windows PC.

Quality network tools, DNS-dig, whois, OS fingerprinting, and more...

This is a very simple script to allow someone to examine a ZODB database.

A very simple keyword encryption algorithm

A very simple interface for extracting .RAR files.

Simple Wallpaper Changer is a very useful and fast wallpaper changer.

Lock your USB port with simple click.