Trace is a utility to show the File Allocation Table (FAT) of a file or directory. It will list each cluster and the corresponding sectors, with total clusters, sectors and fragments. The reverse operation is also possible, finding the file owning a cluster or sector. Some basic disk info can be displayed.

Derived from TRACE 1.00 by Robert L. Hummel, PC Magazine Assembly Language Lab Notes, as found in the Assembly Snippets, v4.0.

Trace v2.03 (20k, includes assembly source).

Jason Hood.
2 April, 2022.