| User Agent | Client Version | Operating System | OS Version | Language |
| Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.4) Gecko/20060620 Firefox/1.5.0.4 Flock/0.7.1 | 0.7.1 | Mac OS X | en | |
| Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.4) Gecko/20060612 Firefox/1.5.0.4 Flock/0.7.0.17.1 | 0.7.0.17.1 | Linux | en | |
| Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.4) Gecko/20060612 Firefox/1.5.0.4 Flock/0.7.0.17.1 | 0.7.0.17.1 | Windows | xp | en |
| Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.4) Gecko/20060612 Firefox/1.5.0.4 Flock/0.7.0.17.1 | 0.7.0.17.1 | Mac OS X | en | |
| Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.1) Gecko/20060331 Flock/0.7 | 0.7 | Mac OS X | en | |
| Mozilla/5.0 (X11; U; Linux i686; pl; rv:1.8.0.1) Gecko/20060314 Flock/0.5.13.2 | 0.5.13.2 | Linux | pl | |
| Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060314 Flock/0.5.13.2 | 0.5.13.2 | Linux | en | |
| Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8.0.1) Gecko/20060314 Flock/0.5.13.2 | 0.5.13.2 | Mac OS X | en | |
| Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.1) Gecko/20060217 Flock/0.5.11 | 0.5.11 | Linux | en | |
| Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8) Gecko/20060102 Flock/0.4.11 Firefox/1.5 | 0.4.11 | Linux | en | |
| Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8) Gecko/20051119 Flock/0.4.11 Firefox/1.0+ | 0.4.11 | Windows | xp | en |
| Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8b5) Gecko/20051019 Flock/0.4 Firefox/1.0+ | 0.4 | Windows | vista | en |
| Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20051103 Flock/0.4 Firefox/1.0+ | 0.4 | Windows | xp | en |
| Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8b5) Gecko/20051021 Flock/0.4 Firefox/1.0+ | 0.4 | Windows | xp | en |
| Mozilla/5.0 (Macintosh; U; PPC Mac OS X Mach-O; en-US; rv:1.8b5) Gecko/20051021 Flock/0.4 Firefox/1.0+ | 0.4 | Mac OS X | en |