Place all of the files in a folder and send it to compressed (zipped) Folder then upload that to your dropbox. Then just instruckt them to unzip and exract all contents. This should solve your problem.
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About creating runtime solutions (FileMaker Pro Advanced)
Packages - a Mac Installer utility
InnoIDE - a Windows Installer Utility
Thanks, I ended up using an alternative cloud service as Dropbox seemed to be having issues with the zip file.