Editors Note
More useful to ease the pre-engineering evaluation functionalities and allows you to implement this tool in PCB engineering which provides an in-built ODB++ viewer to examine all the layers of the board and find the errors in location. The drilling configuration and the built layers can be shown through a 3D graphic tool and a complete review can be gained about all layer attributes. Allows you to view numerous file formats like CAD, CAM, mechanical drawings and other types of documents.