2.4

• Supported peer exchange extension

2.3

• Improved network stability
• Introduced logging severity

2.2

• Enabled listener
• More command line options

2.1

• Improved CPU performance

2.0

• Support getting metadata from other peers
• Rewritten the library from scratch

1.3

• Encrypt all incoming connections
• Introduce command line commands and options

1.2

• Encrypt all outgoing connections

1.1

• Support announcing using udp trackers

1.0

• Just brute force downloading