| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | firefox | 1 | 86 |
| minix | firefox | 1 | 82 |
| centos | firefox | 1 | 81 |
| freebsd | firefox | 1 | 73 |
| suse | firefox | 1 | 71 |
| debian | firefox | 1 | 64 |
| opensolaris | firefox | 1 | 61 |
| xfree86 | firefox | 1 | 61 |
| sunos | firefox | 1 | 59 |
| v7 | firefox | 1 | 58 |
| posix | firefox | 1 | 55 |
| php | firefox | 1 | 50 |
| plan9 | firefox | 1 | 49 |
| x11r4 | firefox | 1 | 49 |
| ultrix | firefox | 1 | 42 |