.TLS File Extension

TuneUp Utilities Logon Screen

Data File
Used by the Windows Customize function of TuneUp Utilities, these files are images used to replace certain parts of the default Windows desktop, such as the Windows start-up screens, log-on screens etc.

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    Comments (1)
    showing 1-1
    2008-04-20 01:41:02
    I've received a CD-ROM disk with toshiba notebook, it contains 6 such files of size 660MB. It seems to me that they are some kind of image files used to restore OS to its initial manufactuary state.
    2008-06-24 21:12:46
    Any luck opening those image files. I want to do the same.