ST-Links SpatialKit 4.0.0 can be downloaded from our website for free. This PC program works fine with 32-bit versions of Windows XP/Vista/7. The following versions: 4.0 and 3.0 are the most frequently downloaded ones by the program users. The program lies within Photo & Graphics Tools, more precisely 3D Design. This software was originally created by ST-Links Corporation.
From the developer:
ST-Links SpatialKit is an ArcMap Extension for directly connecting to spatial databases. The program works with Postgresql / PostGIS, SQL Server 2008 / 2008 R2 spatial databases. You can edit database spatial tables / views within ArcMap Editing Session, align spatial reference identity codes with ArcMap spatial references and it supports customized coordinate systems.
You may want to check out more software, such as STM32 ST-Link Utility, which might be similar to ST-Links SpatialKit.