RDP 6.0

The Remote Desktop Protocol: GDI Acceleration Extension builds on the bulk data compression mechanisms described in [MS-RDPBCGR] section 3.1.8 to create a compressor that employs Huffman encoding algorithms [HUFFCODE]. This new bulk compression technique (known as "RDP 6.0 Bulk Compression") produces higher compression ratios, and as a result, improves the overall bandwidth consumption of server-to-client traffic (it is not used for client-to-server traffic).