YaIPB (Yet another IPB agent) is an open-source IPB agent
YaIPB (Yet another IPB agent) is an open-source IPB agent, used to access into the login server and then Connect to the Internet. The goal of YaIPB is to be a full-featured IPB agent, and hence a good alternative against the official eyou IPB agent.

Main features

Windows/Linux/Mac OS platforms support
TLS encryption for network communication
Pseudo-password display on screen
Auto-connection when program starts
Auto-Logout when program quits
Auto-reconnection when disconnected
Abnormal disconnection warning
Quick connection modes switch support
Auto-start on Startup
Traffic/month fee/Balance query
Traffic warning
Settings auto-saved
Preset login servers and domains
Online time display
Keyboard Shortcut support you can free download YaIPB 2.0 now.