OK.. simple breakdown..
You can shoot me the files.. I promise not to read them or I'll just skip the server..
I'll build an installer using Install Creator Pro.
during the creation of the Installer, I can create a Key to unlock the installer.
Each key is built off the installer serial number which is generated automatically by Install Creator. I can manually edit this serial number so that each installer will require a unique key to unlock it.
In other words, no 2 installers would have the same key.
Also, Install Creator has Simple, common, or Complex key making mode.. Simple is a 8 character key, Common is a 16 character, and complex has 50 characters. It would be your choice for the keys and how complex you think that they need to be.
Given that there are no Keygens for install Creator that I can find online, it is doubtful that anyone could crack the keys on these files.
Basically, you can give the files out to each side but hold back the key until the time in which you want them to unlock the file...
this way I can have Install Creator install the file to the OP Directory and automatically open the file after the install process is finished... all one would need to do is delete the file when the server is done..
I could have it install anywhere on the users side, but I think the SFC OP game directory would be best in this case...
this way it would be available to the player and simple to find...
Anyhow, what I would do is create each file into a separate installer, each with a separate unique unlock key, send you the file and a copy of the key to unlock the file.. you can store these and hand them out on an as needed basis.. or you could post the files publically and hold the keys until you are ready for people to open them...
it is up to you on distribution, but I can get them built.. would take me less than 5 min per file....
just let me know.