The 0.9 Alpha build was an early version of the classic tool, offering several advanced features for network analysis and manipulation:
Evaluating thick client or web applications that use socket connections on non-HTTP ports. Important Safety & Compatibility Notes Download-- Winsock Packet Editor Wpe Pro 0.9 A
Filters can be saved as .flt files and shared. Download-- Winsock Packet Editor Wpe Pro 0.9 A