Minor fix

v1.0.0.0-alpha-3

Disable upload button when not connected

Experimental release with upload support

This version allows you to upload files to Steam Cloud. Try to avoid uploading large files, since file contents are read entirely to memory before writing to Steam.

Minor update 1

Added checks that the App ID field is not empty or has an invalid number when connecting.

Initial release

Initial release. Just unzip and use. Requires Steam to be running for it to work, obviously.