| 71. | .hrf | Bitmap graphics (black and white Hitachi Raster Format) (CADCore) |
| 72. | .hrh | Common header for resources and C++ |
| 73. | .hrm | Alternate Main menu for limited/normal users (Procomm Plus) |
| 74. | .hrz | Graphics (SSTV) |
| 75. | .hs | HelpSet (JavaHelp) ◊ Literate Haskell source code file |
| 76. | .hs2 | Monochrome image (Postering) |
| 77. | .hsc | FM synthesized music file (HSC tracker) |
| 78. | .hsi | Bitmap graphics (Handmade Software Inc) (Image Alchemy) |
| 79. | .hsp | WWW page project (HomeSite) |
| 80. | .hsq | SQL statements embedded in HTML (htmSQL) |
Top 10 
Feedback