decompile exe and decrypt files

need to run a script that decompiles an exe file and decrypts the following to readable language:CHCL`?? P???????? ????0123456789? ?ABCDEFGHIJKLMNOPQRSTUVWXYZ ? ? ABCDEFGHIJKLMNOPQRSTUVWXYZ  K ?? ? § ? ²³ µ¶ ¹ ¼½¾ AAAAAAÆÇEEEEIIII?NOOOOO ØUUUUY?žßAAAAAAÆÇEEEEIIII?NOOplease place a place holder bid, i will give more details after reviewing your credentials. ## Deliverables Rent A Coder requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite.