      ThunderbirdPortable  Mozilla Thunderbird.

1.    profile.
ThunderbirdPortable\Data\profile
   :
C:\Users\\AppData\Roaming\Thunderbird\Profiles\xcon6ocg.default
    .
 xcon6ocg.default    .  : default.
  xcon6ocg.default   .
  Cache, cache2   xcon6ocg.default.
      :
C:\Users\\AppData\Local\Thunderbird\Profiles\xcon6ocg.default
  \xcon6ocg.default     .  : default.
:
   ,     .
  : 
 : 
C:\Users\\AppData\Roaming\Thunderbird\Profiles\
    xxx.default   ,  : default. 
               default. 

      Mozilla Thunderbird  ThunderbirdPortable.
1.         profile.
C:\Users\\AppData\Roaming\Thunderbird\Profiles\xcon6ocg.default
    .
 \xcon6ocg.default    .
  profile   .
  Cache, cache2    :
C:\Users\\AppData\Local\Thunderbird\Profiles\xcon6ocg.default
  \xcon6ocg.default     .
      profile.
ThunderbirdPortable\Data\profile

   Windows 7.
