Edgecam 2015 R2 Language Pack
The language pack did not install completely, or a dynamic link library (.dll) was blocked by your antivirus software.
Official "paper" or documentation specifically for the typically consists of the Edgecam Installation Guide and Getting Started manuals , which detail how to apply localized language settings. Key Documentation for Edgecam 2015 R2 Edgecam 2015 R2 Language Pack