File Extensions

.hfa Safe

HFA

application/x-erdas-hfa

.hiv Safe

HIV

N/A

.hl7 Safe

Health Level-7 data

N/A

.hlp Safe

Windows Help file

N/A

.hpapp Safe

HPAPP

N/A

.hpprgm Safe

HPPRGM

N/A

.hpsettings Safe

HPSETTINGS

N/A

.hqx Safe

Macintosh BinHex 4 Compressed Archive

application/mac-binhex40

.htc Safe

HTC

text/plain