I did a scan and these three things came up and I'm not sure if I should delete them or not. Maybe someone could help me if possible?

Type: File
Object: arrow_n.cur:NEDTA.DAT:$DATA
Location: C:\WINDOWS\Cursors\
Details: Unknown ADS

Type: File
Object: Outlook Express:Ryss2nXYUV2o0dwN2Rd9UgW1WTySf:$DATA
Location: C:\Program Files\
Details: Unknown ADS

Type: File
Object: Xgh3rtil:HcmyeDvITyfjmkX73PdV:$DATA
Location: C:\Program Files\Common Files\System\
Details: Unknown ADS