Name:         DK-7.0-Disk Tools.image.sea
Version:      7.0
Released:     July 1991
Description:  Danish Macintosh System Software

The enclosed file is a self-extracting archive of a Disk Copy 1440K disk image.  To use, download, double-click the downloaded file (this decompresses it), and use Disk Copy to create a disk.

Disk Copy can be found in the US Utilities folder posted here.