This will increase your download speed and let you finish downloads which were interrupted.
If you still feel there is something wrong with the connection, you can send us the tracing details from you to our server so that our tech staff can have a look into the situation.
Go to Start>Accessories>cmd, and type tracert prx-110.keep2share.cc
Copy the results and send them to us.
Find out more about tracing here: http://en.wikipedia.org/wiki/Traceroute.