Terms for subject Microsoft containing which is

English	Russian
the environment from which the converter is being invoked	среда, из которой вызывается преобразователь (Alex_Odeychuk)
UPN (A user account name sometimes referred to as the user logon name and a domain name identifying the domain in which the user account is located. This is the standard usage for logging on to a Windows domain. The format is: user	имя участника-пользователя
user principal name (A user account name sometimes referred to as the user logon name and a domain name identifying the domain in which the user account is located. This is the standard usage for logging on to a Windows domain. The format is: user	имя участника-пользователя