Using msn 8.0(receiving the files)

it is very slow… ← I mean the speed of receiving the files
can anyone help me? thank you

this is my some configurations :

Computer Security Level : custom

In Application/Parent Application

Checked: Specify a parent
Apply the following criteria

Genearl Part
Action : Allow
Protocol : TCP or UDP
Direction: In/out

Destination IP

Destination Port

nothing checked