| OS | Man Page | Section | Hits |
|---|---|---|---|
| freebsd | pfsync | 4 | 527 |
| redhat | pfsync | 4 | 431 |
| netbsd | pfsync | 4 | 424 |
| minix | pfsync | 4 | 373 |
| linux | pfsync | 4 | 370 |
| mojave | pfsync | 4 | 345 |
| centos | pfsync | 4 | 343 |
| opensolaris | pfsync | 4 | 343 |
| php | pfsync | 4 | 328 |
| bsd | pfsync | 4 | 321 |
| xfree86 | pfsync | 4 | 319 |
| plan9 | pfsync | 4 | 317 |
| debian | pfsync | 4 | 313 |
| osx | pfsync | 4 | 311 |
| suse | pfsync | 4 | 297 |
| v7 | pfsync | 4 | 292 |