I enter a folder name in “Default save Location": download torrent file after download I cant find the file,
can you please guide me where it went.

Which torrent application are you using? KTorrent?

Ubuntu 12.04 LTS
Ktorrent ver. 4.1.3

You can always right click on the torrent -> Advanced -> Open Directory -> Data Directory (if it has been downloaded), or right click on the column header and add "Location".

After my last reply went to search for the file eventually found in Downloads Temp, there is the name file as a folder opening found a file with estrange name CMFYC-ETRG.avi nothing can open this file.
About You can always right click on the torrent, tried to follow right click on the file that Idownload and every else in Ktorrent but don’t get the Advanced that you mention need more information, still very raw.
Thank you

Is the torrent 100 % downloaded?

I use Ktorrent 4.3.1, maybe it's different in your version. But to clarify, you should right click on the torrent in the list.

Ubuntu 12.04 LTS
Ktorrent ver. 4.1.3

In Ktorrent “Status” Download Complete.
The Advanced that you mention is trouble me, right click on the torrent I understand clicking on the download file name which is underneath of Name & Status (hoping this is correct) window opens up with different options like Start,Pause, Stop, Remove and others but no Advanced
also clicking any other place.
I am very sorry about this one and appreciate you passion.
Thank you