WM Recorder - trace back question

[patrese]

hello and sorry for my bad english

i have trawled throug the forum but couldnt find what i am looking for:

question:

i have purchased WM recorder and i´m very happy with the product.

now i want to capture a stream which needs login data (username and password). its a realplayer stream and normally the stream will be dispayed in the browser or in real player directly

i have both (username and PW) but have doubts, that the site i want to "take" the stream from will recognize that i use a programm like WM recorder

is such a trace back possible? or is it virtually impossible for a site to check, if i use wm recorder? (its an https site)

many thanks for any explanations or comments