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Optimize your Internet connection and boost performance by tweaking the Windows Registry.
Check your network programs and configure the network.
Perform scans on predefined port ranges.
Test network programs, services, firewalls, and intrusion detection systems.
Monitor network and display all currently opened TCP/IP and UDP ports on your local PC.
Monitor the current speed of your connection and the amount of data transferred.
Communicate with RS232 serial port and generate complex structure data.
UDP Sender / Receiver is a simple utility application that allows you to send UDP datagrams to another client or allows you to just listen for UDP packets.
Create pairs of virtual serial ports connected virtually to each other.
Communicate with your local network without server.