SpoolCAD 18.17.04.10 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the SpoolCAD are 18.1 and 2.0.
BOMSettingsManager64.exe, LicenseManagerClient64.exe, scad.exe, scad16.exe or SCAD20.exe are the common file names to indicate this program's installer.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The actual developer of the program is PROCAD Software. SpoolCAD lies within Photo & Graphics Tools, more precisely 3D Design.
From the developer:
SPOOLCAD has all the functionality of PROCAD’s ISOMETRIC software. It also includes additional features plus the Shop Settings Manager application. SPOOLCAD was developed in close consultation with major pipe fabrication shops to improve spool drafting productivity and streamline work processes.
SPOOLCAD enables the creation of piping isometric drawings and detailed shop fabrication spool drawings for process plant drafting and construction.
You may want to check out more software, such as 3D Studio VIZ R3, P-CAD 2004 Viewer or Win4D Advance, which might be similar to SpoolCAD.