Serious Sam EURO patch!!!!!!Please Help!!

[Demetris]

I,ve just downloaded the no-cd EURO patch for the SS but it says that i haver to go to the<game dir>/ bin and replace the (SeriousSam.exe with the one i downloaded.But this no-cd patch i downloaded is an (ss102EU.ace) patch.Is not an exec patch thart i can replace with the original SeriousSam.exe.How do i exec the patch.
Can someone help me please????

Thank you!!!