i am making a program in excel/visual basic. it has a password.
i'dont want that the first user makes a copy and gives it to somebody
else (who can use the same password).....

idea anyone?


sory for my bad english

vanja from croatia

Since Excel's VBA security is easily cracked, there's no way to absolutely
prevent this.

You could have each user "install" your application, then have them request
a password from you which would be only be valid for the MAC address of that
specific PC or something similar. Would be a lot of hassle to administer
this though.

Tim





"Vanja" wrote in message
...
i am making a program in excel/visual basic. it has a password.
i'dont want that the first user makes a copy and gives it to somebody
else (who can use the same password).....

idea anyone?


sory for my bad english

vanja from croatia