um bitcoin-wallet is not a .exe
seems you are trying to open it like an executable file.. it wont work
By default bitcoin-wallet will act on wallets in the default mainnet wallet directory in the datadir.
To change the target wallet, use the -datadir, -wallet and -testnet/-regtest arguments.
Currently, it supports 3 commands... create, info and salvage:
create
Create new wallet file
info
Get wallet info
salvage
Attempt to recover private keys from a corrupt wallet. Warning:
'salvage' is experimental.