| Code | MatchingString | Priority | Type | Vendor | Version |
| MSOUTLO | ; MSOffice 12) | 0 | DESKTOP | Microsoft Outlook | 2007 |
| MSOUTLO | ; MSOffice 11) | 0 | DESKTOP | Microsoft Outlook | 2003 |
| MSOUTLO | ; MSOffice 10) | 0 | DESKTOP | Microsoft Outlook | XP |
| MSOUTLO | ; MSOffice 9) | 0 | DESKTOP | Microsoft Outlook | 2000 |
| MSOUTLO | ; MSOffice 8.5) | 0 | DESKTOP | Microsoft Outlook | 98 |
| MSOUTLO | ; MSOffice 8.0) | 0 | DESKTOP | Microsoft Outlook | 97 |
| MSOUTLO | ; MSOffice 14) | 0 | DESKTOP | Microsoft Outlook | 2010 |
| MSOUTLO | ; MSOffice 15) | 0 | DESKTOP | Microsoft Outlook | 2013 |
| MSOUTLO | Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2; | 0 | DESKTOP | Microsoft Outlook | Express / 2000 / XP / 2003 |
| LOTUSNO | Lotus-Notes/3 | 0 | DESKTOP | Lotus Notes | 3 |
| LOTUSNO | Lotus-Notes/4 | 0 | DESKTOP | Lotus Notes | 4 |
| LOTUSNO | Lotus-Notes/5 | 0 | DESKTOP | Lotus Notes | 5 |
| LOTUSNO | Lotus-Notes/6 | 0 | DESKTOP | Lotus Notes | 6 |
| LOTUSNO | Lotus-Notes/7 | 0 | DESKTOP | Lotus Notes | 7 |
| LOTUSNO | Lotus-Notes/8 | 0 | DESKTOP | Lotus Notes | 8 |
| MSENTOU | Microsoft-Entourage/11 | 0 | DESKTOP | Microsoft Entourage | 11 |
| WINMAIL | Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0 | 0 | DESKTOP | Windows Mail | |
| MSOUTLX | Outlook-Express/6 | 0 | DESKTOP | Microsoft Outlook Express | 6 |
| MOZTHUN | Thunderbird/1. | 0 | DESKTOP | Mozilla Thunderbird | 1 |
| MOZTHUN | Thunderbird/2. | 0 | DESKTOP | Mozilla Thunderbird | 2 |
| MOZTHUN | Thunderbird/3. | 0 | DESKTOP | Mozilla Thunderbird | 3 |
| MOZTHUN | Thunderbird/4. | 0 | DESKTOP | Mozilla Thunderbird | 4 |
| MOZTHUN | Thunderbird/5. | 0 | DESKTOP | Mozilla Thunderbird | 5 |
| MOZTHUN | Thunderbird/6. | 0 | DESKTOP | Mozilla Thunderbird | 6 |
| MOZTHUN | Thunderbird/7. | 0 | DESKTOP | Mozilla Thunderbird | 7 |
| MOZTHUN | Thunderbird/8. | 0 | DESKTOP | Mozilla Thunderbird | 8 |
| MOZTHUN | Thunderbird/9. | 0 | DESKTOP | Mozilla Thunderbird | 9 |
| MOZTHUN | Thunderbird/10. | 0 | DESKTOP | Mozilla Thunderbird | 10 |
| MOZTHUN | Thunderbird/11. | 0 | DESKTOP | Mozilla Thunderbird | 11 |
| MOZTHUN | Thunderbird/12. | 0 | DESKTOP | Mozilla Thunderbird | 12 |
| MOZTHUN | Thunderbird/13. | 0 | DESKTOP | Mozilla Thunderbird | 13 |
| MOZTHUN | Thunderbird/14. | 0 | DESKTOP | Mozilla Thunderbird | 14 |
| MOZTHUN | Thunderbird/15. | 0 | DESKTOP | Mozilla Thunderbird | 15 |
| MOZTHUN | Thunderbird/16. | 0 | DESKTOP | Mozilla Thunderbird | 16 |
| MOZTHUN | Thunderbird/17. | 0 | DESKTOP | Mozilla Thunderbird | 17 |
| MOZTHUN | Thunderbird/18. | 0 | DESKTOP | Mozilla Thunderbird | 18 |
| MOZTHUN | Thunderbird/19. | 0 | DESKTOP | Mozilla Thunderbird | 19 |
| MOZTHUN | Thunderbird/20. | 0 | DESKTOP | Mozilla Thunderbird | 20 |
| MOZTHUN | Thunderbird/21. | 0 | DESKTOP | Mozilla Thunderbird | 21 |
| MOZTHUN | Thunderbird/22. | 0 | DESKTOP | Mozilla Thunderbird | 22 |
| MOZTHUN | Thunderbird/23. | 0 | DESKTOP | Mozilla Thunderbird | 23 |
| MOZTHUN | Thunderbird/24. | 0 | DESKTOP | Mozilla Thunderbird | 24 |
| MOZTHUN | Thunderbird/25. | 0 | DESKTOP | Mozilla Thunderbird | 25 |
| MOZTHUN | Thunderbird/26. | 0 | DESKTOP | Mozilla Thunderbird | 26 |
| MOZTHUN | Thunderbird/27. | 0 | DESKTOP | Mozilla Thunderbird | 27 |
| MOZTHUN | Thunderbird/28. | 0 | DESKTOP | Mozilla Thunderbird | 28 |
| MOZTHUN | Thunderbird/29. | 0 | DESKTOP | Mozilla Thunderbird | 29 |
| MOZTHUN | Thunderbird/30. | 0 | DESKTOP | Mozilla Thunderbird | 30 |
| MOZTHUN | Thunderbird/31. | 0 | DESKTOP | Mozilla Thunderbird | 31 |
| MOZTHUN | Thunderbird/32. | 0 | DESKTOP | Mozilla Thunderbird | 32 |
| MOZTHUN | Thunderbird/33. | 0 | DESKTOP | Mozilla Thunderbird | 33 |
| MOZTHUN | Thunderbird/34. | 0 | DESKTOP | Mozilla Thunderbird | 34 |
| APPLEMA | PPC Mac OS X | 0 | DESKTOP | Apple Mail | 1 |
| APPLEMA | Mac OS X 10_5 | 0 | DESKTOP | Apple Mail | 3 |
| APPLEMA | Mac OS X 10_6 | 0 | DESKTOP | Apple Mail | 4 |
| APPLEMA | Mac OS X 10_7 | 0 | DESKTOP | Apple Mail | 5 |
| APPLEMA | Mac OS X 10_8 | 0 | DESKTOP | Apple Mail | 6 |
| SEAMONK | SeaMonkey/1 | 0 | DESKTOP | Mozilla SeaMonkey | 1 |
| SEAMONK | SeaMonkey/2 | 0 | DESKTOP | Mozilla SeaMonkey | 2 |
| SEAMONK | SeaMonkey/3 | 0 | DESKTOP | Mozilla SeaMonkey | 3 |
| ANDROID | Linux; Android 1.6|Linux; U; Android 1.6 | 0 | MOBILE | Android | 1.6 |
| ANDROID | Linux; Android 2.0|Linux; U; Android 2.0 | 0 | MOBILE | Android | 2.0 |
| ANDROID | Linux; Android 2.2|Linux; U; Android 2.2 | 0 | MOBILE | Android | 2.2 |
| ANDROID | Linux; Android 2.3|Linux; U; Android 2.3 | 0 | MOBILE | Android | 2.3 |
| ANDROID | Linux; Android 3.0|Linux; U; Android 3.0 | 0 | MOBILE | Android | 3.0 |
| ANDROID | Linux; Android 3.1|Linux; U; Android 3.1 | 0 | MOBILE | Android | 3.1 |
| ANDROID | Linux; Android 3.2|Linux; U; Android 3.2 | 0 | MOBILE | Android | 3.2 |
| ANDROID | Linux; Android 4.0|Linux; U; Android 4.0 | 0 | MOBILE | Android | 4.0 |
| ANDROID | Linux; Android 4.1|Linux; U; Android 4.1 | 0 | MOBILE | Android | 4.1 |
| ANDROID | Linux; Android 4.2|Linux; U; Android 4.2 | 0 | MOBILE | Android | 4.2 |
| ANDROID | Linux; Android 4.3|Linux; U; Android 4.3 | 0 | MOBILE | Android | 4.3 |
| ANDROID | Linux; Android 4.4|Linux; U; Android 4.4 | 0 | MOBILE | Android | 4.4 |
| ANDROID | Linux; Android 5.0|Linux; U; Android 5.0 | 0 | MOBILE | Android | 5.0 |
| ANDROID | Linux; Android 5.1|Linux; U; Android 5.1 | 0 | MOBILE | Android | 5.1 |
| ANDROID | Linux; Android 1.6|Linux; U; Android 1.6 | 0 | TABLET | Android | 1.6 |
| ANDROID | Linux; Android 2.0|Linux; U; Android 2.0 | 0 | TABLET | Android | 2.0 |
| ANDROID | Linux; Android 2.2|Linux; U; Android 2.2 | 0 | TABLET | Android | 2.2 |
| ANDROID | Linux; Android 2.3|Linux; U; Android 2.3 | 0 | TABLET | Android | 2.3 |
| ANDROID | Linux; Android 3.0|Linux; U; Android 3.0 | 0 | TABLET | Android | 3.0 |
| ANDROID | Linux; Android 3.1|Linux; U; Android 3.1 | 0 | TABLET | Android | 3.1 |
| ANDROID | Linux; Android 3.2|Linux; U; Android 3.2 | 0 | TABLET | Android | 3.2 |
| ANDROID | Linux; Android 4.0|Linux; U; Android 4.0 | 0 | TABLET | Android | 4.0 |
| ANDROID | Linux; Android 4.1|Linux; U; Android 4.1 | 0 | TABLET | Android | 4.1 |
| ANDROID | Linux; Android 4.2|Linux; U; Android 4.2 | 0 | TABLET | Android | 4.2 |
| ANDROID | Linux; Android 4.3|Linux; U; Android 4.3 | 0 | TABLET | Android | 4.3 |
| ANDROID | Linux; Android 4.4|Linux; U; Android 4.4 | 0 | TABLET | Android | 4.4 |
| ANDROID | Linux; Android 5.0|Linux; U; Android 5.0 | 0 | TABLET | Android | 5.0 |
| ANDROID | Linux; Android 5.1|Linux; U; Android 5.1 | 0 | TABLET | Android | 5.1 |
| APPLEPA | iPad; CPU OS 5_ | 0 | TABLET | iPad | OS 5 |
| APPLEPA | iPad; CPU OS 6_ | 0 | TABLET | iPad | OS 6 |
| APPLEPA | iPad; CPU OS 7_ | 0 | TABLET | iPad | OS 7 |
| APPLEPA | iPad; CPU OS 8_ | 0 | TABLET | iPad | OS 8 |
| APPLEPA | iPad; | 0 | TABLET | iPad | |
| APPLEPO | iPod; | 0 | MOBILE | iPod | |
| APPLEPO | iPod Touch OS | 0 | MOBILE | iPod | Touch |
| APPLEPO | iPod touch; CPU iPhone OS 7_ | 0 | MOBILE | iPod | Touch OS 7 |
| APPLEPH | iPhone; U; CPU iPhone OS 1_ | 0 | MOBILE | iPhone | OS 1 |
| APPLEPH | iPhone; U; CPU iPhone OS 2_ | 0 | MOBILE | iPhone | OS 2 |
| APPLEPH | iPhone; U; CPU iPhone OS 3_ | 0 | MOBILE | iPhone | OS 3 |
| APPLEPH | iPhone; U; CPU iPhone OS 4_ | 0 | MOBILE | iPhone | OS 4 |
| APPLEPH | iPhone; CPU iPhone OS 5_ | 0 | MOBILE | iPhone | OS 5 |
| APPLEPH | iPhone; CPU iPhone OS 6_ | 0 | MOBILE | iPhone | OS 6 |
| APPLEPH | iPhone; CPU iPhone OS 7_ | 0 | MOBILE | iPhone | OS 7 |
| APPLEPH | iPhone; CPU iPhone OS 8_ | 0 | MOBILE | iPhone | OS 8 |
| WINPHON | Windows Phone 6; | 0 | MOBILE | Windows Phone | 6 |
| WINPHON | Windows Phone 7;|Windows Phone OS 7. | 0 | MOBILE | Windows Phone | 7 |
| WINPHON | Windows Phone 8; | 0 | MOBILE | Windows Phone | 8 |
| SYMBIAN | SymbianOS/ | 0 | MOBILE | Symbian Phone | |
| WINLHOT | mail.live.com | 0 | DESKTOP | Windows Live Hotmail | |
| MSOUTLO | Outlook-Express/7 | 0 | DESKTOP | Windows Live Mail | 2009 |
| YAHOOMA | mail.yahoo.com | 0 | DESKTOP | Yahoo! Mail | |
| POSTBOX | Postbox/1. | 0 | DESKTOP | Postbox | 1 |
| GMAIL | GoogleImageProxy | 1 | DESKTOP | GMail (Google Image Caching) |
| AOLMAIL | webmail.aol.com | 0 | DESKTOP | AOL Mail | |
| MOBILEM | www.me.com | 0 | DESKTOP | Mobile Me | |
| WINLHOT | mail.live.com | 0 | TABLET | Windows Live Hotmail | |
| MSOUTLO | Outlook-Express/7 | 0 | TABLET | Windows Live Mail | 2009 |
| YAHOOMA | mail.yahoo.com | 0 | TABLET | Yahoo! Mail | |
| AOLMAIL | webmail.aol.com | 0 | TABLET | AOL Mail | |
| MOBILEM | www.me.com | 0 | TABLET | Mobile Me | |
| WINLHOT | mail.live.com | 0 | MOBILE | Windows Live Hotmail | |
| MSOUTLO | Outlook-Express/7 | 0 | MOBILE | Windows Live Mail | 2009 |
| YAHOOMA | mail.yahoo.com | 0 | MOBILE | Yahoo! Mail | |
| AOLMAIL | webmail.aol.com | 0 | MOBILE | AOL Mail | |
| MOBILEM | www.me.com | 0 | MOBILE | Mobile Me | |
| FIREFOX | Firefox | -1 | MOBILE | Firefox | |
| FIREFOX | Firefox | -1 | TABLET | Firefox | |
| FIREFOX | Firefox | 0 | DESKTOP | Firefox | |
| CHROME | Chrome | -1 | MOBILE | Chrome | |
| CHROME | Chrome | -1 | TABLET | Chrome | |
| CHROME | Chrome | 0 | DESKTOP | Chrome | |
| IEXPLORE | MSIE|Trident | -1 | MOBILE | Internet Explorer | |
| IEXPLORE | MSIE|Trident | -1 | TABLET | Internet Explorer | |
| IEXPLORE | MSIE|Trident | 0 | DESKTOP | Internet Explorer | |
| SAFARI | Safari | -1 | MOBILE | Safari | |
| SAFARI | Safari | -1 | TABLET | Safari | |
| SAFARI | Safari | 0 | DESKTOP | Safari | |
| OPERA | Presto | -1 | MOBILE | Opera | |
| OPERA | Presto | -1 | TABLET | Opera | |
| OPERA | Presto | 0 | DESKTOP | Opera | |
| OTHER | | -2 | MOBILE | Other | |
| OTHER | | -2 | TABLET | Other | |
| OTHER | | -2 | DESKTOP | Other | |
| GMAIL | mail.google.com | -2 | DESKTOP | GMail (Google Image Caching) |
| APPLEPH | iPhone; CPU iPhone OS 9_ | 0 | MOBILE | Iphone | OS 9 |
| BLACKBE | BB10 | 0 | MOBILE | Blackberry | OS 10 |
| MSOUTLO | Microsoft Office/16.0|; MSOffice 16)|Microsoft;Office/16.0 | 0 | DESKTOP | Microsoft Outlook | 2016 |
| APPLEMA | Mac OS X 10_10 | 0 | DESKTOP | Apple Mail | 8 |
| APPLEMA | Mac OS X 10_11 | 0 | DESKTOP | Apple Mail | 9 |
| ANDROID | Linux; Android 6.0|Linux; U; Android 6.0 | 0 | MOBILE | Android | 6.0 |
| ANDROID | Linux; Android 6.0|Linux; U; Android 6.0 | 0 | TABLET | Android | 6.0 |
| APPLEMA | Mac OS X 10_9 | 0 | DESKTOP | Apple Mail | 7 |
| MOZTHUN | Thunderbird/35. | 0 | DESKTOP | Mozilla Thunderbird | 35 |
| MOZTHUN | Thunderbird/36. | 0 | DESKTOP | Mozilla Thunderbird | 36 |
| MOZTHUN | Thunderbird/37. | 0 | DESKTOP | Mozilla Thunderbird | 37 |
| MOZTHUN | Thunderbird/38. | 0 | DESKTOP | Mozilla Thunderbird | 38 |
| MOZTHUN | Thunderbird/39. | 0 | DESKTOP | Mozilla Thunderbird | 39 |
| MOZTHUN | Thunderbird/40. | 0 | DESKTOP | Mozilla Thunderbird | 40 |
| MOZTHUN | Thunderbird/41. | 0 | DESKTOP | Mozilla Thunderbird | 41 |
| MOZTHUN | Thunderbird/42. | 0 | DESKTOP | Mozilla Thunderbird | 42 |
| MOZTHUN | Thunderbird/43. | 0 | DESKTOP | Mozilla Thunderbird | 43 |
| MOZTHUN | Thunderbird/44. | 0 | DESKTOP | Mozilla Thunderbird | 44 |
| MOZTHUN | Thunderbird/45. | 0 | DESKTOP | Mozilla Thunderbird | 45 |
| APPLEPH | iPhone; CPU iPhone OS 10_ | 0 | MOBILE | iPhone | OS 10 |
| APPLEPA | iPad; CPU OS 10_ | 0 | TABLET | iPad | OS 10 |
| APPLEMA | Mac OS X 10_12 | 0 | DESKTOP | Apple Mail | 10 |
| APPLEPO | iPod touch; CPU iPhone OS 9_ | 0 | MOBILE | iPod | Touch OS9 |
| APPLEPO | iPod touch; CPU iPhone OS 10_ | 0 | MOBILE | iPod | Touch OS 10 |
| ANDROID | Linux; Android 6.0.1|Linux; U; Android 6.0.1 | 0 | TABLET | Android | 6 |
| MOZTHUN | Thunderbird/50. | 0 | DESKTOP | Mozilla Thunderbird | 50 |
| ANDROID | Linux; Android 7.0|Linux; U; Android 7.0 | 0 | MOBILE | Android | 7.0 |
| ANDROID | Linux; Android 7.0|Linux; U; Android 7.0 | 0 | TABLET | Android | 7.0 |
| EDGE | Edge | 10 | DESKTOP | Edge | |
| APPLEPH | iPhone; CPU iPhone OS 11_ | 0 | MOBILE | iPhone | OS 11 |
| APPLEPA | iPad; CPU OS 11_ | 0 | TABLET | iPad | OS 11 |
| APPLEMA | Mac OS X 10_13 | 0 | DESKTOP | Apple Mail | 11 |
