Industrial Ethernet SOFTNET-S7 Lean Upgrade for V6.2 and Edition 2005 Software for S7, S5 compatible communication, OPC, PG/OP communication, NCM PC, up to 8 connections. Single license for 1 installation runtime software, software+electronic manual on CD-ROM, license key on USB stick, Class A 2 languages (de, en). SIMATIC NETSOFTNET-IE S7 LEAN UPGRADE 2005