About files?

laptop -  
 laptop -
Please,

In the Folders section, I found "tracing" WPP Media, and when I opened it, I found several files "Skype-MediaStack" followed by numbers separated by dots (I tried one file, it apparently is a version of Microsoft Skype for Business even though I didn't notice any ads). Then there is Icsmedia-vnext-release2 (rtbldlab)... after that, there is modification dated and timed, and there are ETL / BAK files.
I tried to open them with, for example, Adobe Reader... it wasn't possible.
I'm using Windows 8.
What are they exactly? Should I delete them? !!

Thank you for your help,

1 answer

  1. jeanbern Posted messages 13740 Registration date   Status Contributor Last intervention   5 136
     
    Hello,

    This is a file containing the log of a system's activity, for example to know when the hacker infiltrated the network, or which files were deleted due to human error yesterday... (it can actually log almost every event that happens in your system).

    Nothing to worry about

    --
    Oderint dum metuent (Tiberius)
    1
    1. laptop
       
      Concerning the pirate, is there a blockage or does it wait until he enters and mentions the entry time?!
      Thank you
      0