HELP...is this familiar to anyone?

[palanilopez12]

anyone know what these files are? I didn't notice them until the last update that AT and T put out. Any help would be appreciated

 

[B. Diddy]

Do you have any apps installed called Skyline, or related to any of the apps listed here? https://forums.androidcentral.com/e.../search?q=skyline&c=apps&hl=en&token=OHi-aAVL