
1) Free software programmed in C
Found on
https://www.crosswordclues.com/clue/ntfsprogs

Ntfsprogs is a collection of free Unix utilities for managing the NTFS filesystem used by the Windows NT operating system (since version 3.1) on a hard disk partition. `ntfsprogs` was the first stable method of writing to NTFS partitions in Linux. All NTFS versions are supported, used by 32-bit and 64-bit Windows. ntfsprogs remains a popular way.....
Found on
http://en.wikipedia.org/wiki/Ntfsprogs
No exact match found.