No database files are created on your computer when viewing files. This executable can then be sent to family members or other genealogy researchers. Printing of genealogy reports. Highlight individuals easily with about 100 options. 5Mb of hard drive space is required for the application and data files.
More free space is required while viewing genealogy files.
The size of free space requires depends on the size of the genealogy file. No files are left on your computer after exiting GENViewer. For Internet searching, Internet Explorer 4.01 or greater must be installed on your computer. I didn't realize how big it was. This gedcom had almost 26,000 people in it.