The 3.1.8 version of GenDesigner is provided as a free download on our website. Our antivirus check shows that this download is virus free. This free tool was originally created by PolishExpress, Inc. GenDesigner lies within Education Tools, more precisely Science Tools.
From the developer:
GenDesigner is a powerful genealogy program.
GenDesigner was tested with large GEDCOM files, containing up to 255,000 persons. In contrast to many (if not to most) genealogy programs, GenDesigner will open and process a file of this size in about 10 minutes.
You may want to check out more software, such as StatPlus 2007, Adding Machine or GenScn, which might be similar to GenDesigner.