| Formwork Project | 1 | 1 |
| Formzu Inc. | 1 | 1 |
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| Forperfect | 1 | 1 |
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| Fortibus | 1 | 2 |
| Forticlient | 1 | 60 |
| Fortics | 1 | 1 |
| Fortiguard | 2 | 8 |
| Fortilogger | 1 | 1 |
| Fortinet | 259 | 1511 |
| Fortinet, Inc. | 19 | 527 |
| Fortres Grand Corporation | 1 | 1 |
| Fortunescripts | 2 | 8 |
| Forum Livre | 1 | 2 |
| Forum One | 1 | 2 |
| Forum Picture And Meta Tags | 1 | 1 |
| Forum.pl | 1 | 2 |
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| Foscam | 85 | 462 |
| Foscammall | 2 | 2 |
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| Fossbilling | 1 | 11 |
| Fossies | 1 | 5 |
| Fossil Scm | 1 | 11 |
| Fossil-scm | 1 | 11 |
| Fossura | 1 | 2 |
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| Foxit | 11 | 2102 |
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| Foxitsoftware | 24 | 2116 |
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| Frappe | 4 | 42 |
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| Frederico Caldeira Knabben | 2 | 15 |
