Collaborate, Customize, and Conquer NX with the AVNL Share! A PALM/PLM/NX Share for Siemens NX, CAx, CAD, FEM/CFD, CAM, Teamcenter, PLM. A NX Share is a way to customize and share a version of NX, which is a software application used for computer-aided design, engineering, simulation and manufacturing. It allows a team or multiple teams within a company to access and use a customized version of NX that has been modified to meet their specific needs. By keeping the customized version of NX in a webdrive, it is easy for team members to access and use the modified version of the software from any location. The batch file is used to start NX, and the UGS Environment variables are used to specify the locations of the files in the NX Share. This enables team members to use the customized version of NX without having to manually configure the software each time they use it.