Our website provides a free download of SectorPlanner 2.0. The program's installer file is commonly found as SectorPlanner.exe. This free software was originally produced by Empower Geographics. The most popular versions among SectorPlanner users are 2.9 and 2.0. ".pmi" and ".psi" are the extensions this free PC software can operate with. The program lies within Photo & Graphics Tools, more precisely 3D Design.
From the developer:
An easy-to-use sector drawing tool to aid in wireless network performance and capacity planning.
Fully integrated into the MapInfo Professional mapping environment, Empower SectorPlanner provides system performance and RF engineers a visual and intuitive interface for network performance analysis, configuration planning, and reporting network capacity and trending.
You may want to check out more software, such as P-CAD 2004 Viewer, Baldor Electronic Catalog or AutoCAD OwnerGuard, which might be similar to SectorPlanner.