signal messenger

It consists of a number of signal generation and analysis tools.

Open-source Facebook Messenger app.

Messaging app for VK.

Secure instant messenger.

123 Web Messenger is a real-time instant messaging software for your own website

LAN Messenger for Small, Medium and Corporate Enterprises.

Monitor and troubleshoot the quality of your Wi-Fi connection.

Get fast and precise info about your system Wi-Fi connection.

LAN instant messaging.

Chat with your Facebook friends on your Mac.