| OAM |
Adobe Edge Animate Widget File |
web file |
| OBML |
Opera Mini Saved Web Page |
web file |
| OBML15 |
Opera Mini Saved Web Page |
web file |
| OBML16 |
Opera Mini Saved Web Page |
web file |
| OGNC |
Dynamic Web Page |
web file |
| OLP |
Office Live Package |
web file |
| OPML |
Outline Processor Markup Language File |
web file |
| OTH |
OpenDocument HTML Template |
web file |