1Offline_Explorer
2Web_Downloader
3Mass_Downloader
4Search_Bot_Ask_Jeeves/Teoma
5Search_Bot_Googlebot
6Search_Bot_NUHK
7Search_Bot_Openbot
8Search_Bot_Slurp
9Search_Bot_ia_archiver
10Search_Bot_MSNBot
11Search_Bot_Yammybot
12Web_Copier
13Ask_Jeeves/Teoma
14Googlebot
15Nuk
16Openbot
17Slurp
18IA_Archiver
19MSNBot
20Yammybot
21Amay
22Camino
23Epiphany
24Chimera
25Chrome
26Firefox
27Galeon
28Flock
29Maxthon
30iCab
31K-Meleon
32Konqueror
33Links
34Lunascape
35Lotus
36Lynx
37Mosaic
38Mozilla
39MSIE
40Netscape
41NetCaptor
42Opera
43Safari
44Songbird
45Sylera
46SeaMonkey
47Sleipnir
48W3M