VWProjects is a free software download. The software allows a PC to create files called a project file that contain user, site, and sensor information used on the VWAnalyzer. All project file information can be manually entered on the VWAnalyzer, but the use of VWProjects with a PC allows for quicker and easier data entry and editing. Files created can be saved and loaded to the VWAnalyzer. Alternatively, files can be pulled from a VWAnalyzer and edited on VWProjects. See the manual for details.