Need a software to copy files to multiple devices at the same time, thru wireless

[JKarhani]

Hello, is there a software where can I copy several files folder to a group of same android devices at the same time? or scheduled time or one after one??
Those several files are appr. 1GB so I want to transfer them to multiple devices thru a wan (intranet)..Is there any software to do this task??
Android version : 4.2 or 4.4