# Ontrack Disk Manager ## Identification A dynamic-drive-overlay and partitioning product used to bridge older BIOS/DOS limits with newer disks. ## Notebook evidence - [[Scanned_20260730-1946|Scanned_20260730-1946]], PDF page 12. ## Relationships and evidentiary boundary [[FAT16]] · [[EasyBCD]] · [[Digital preservation]]. The notebook occurrence preserves a historical compatibility or software clue. It does not alone prove installation, use, ownership, provenance, or the exact identification of uncertain handwriting.