Create a DIR in C:\Program Files\Bikercoin GUI

copy all bikercoinwallet.exe and all required files and subdir to C:\Program Files\Bikercoin GUI

Start bikercoinwallet.exe - will normally open last wallet. If not open one, all wallets are created in dir below.

C:\Users\{username}\AppData\Roaming\bikercoin

Close and restart wallet. check if same address.

If not reply with Windows version and also state if wallet is sync or start from 1