Please capitalize where necessary: and in order to thank all the uses' support and also as a return, dll suite introduced this free download service to help millions of pc users suffering from dll errors like winresume.exe.
A: And in order to thank all the uses' support and also as a return, DLL Suite introduced this Free Download Service to help millions of PC users suffering from DLL errors like winresume.exe.

Please capitalize where necessary: rent a car in brussel with a 70% discount - cars scanner
A: Rent a car in Brussel with a 70% discount - Cars Scanner

Please capitalize where necessary: there is a lot of information on the market, and every system provider naturally presents his products uncritically and to advantage for the prospective purchaser.
A: There is a lot of information on the market, and every system provider naturally presents his products uncritically and to advantage for the prospective purchaser.

Please capitalize where necessary: at "the third beach" there is a huge red cedar, almost 30 metres around.
A:
At "The Third Beach" there is a huge red cedar, almost 30 metres around.