Please provide the sample solutions as .zip files EXCEPT the sample database. The LG solutions all include the sample database; this makes each download large. There should be an option to download the sample database (LocalGovernment.gdb) by itself and the solution files should contain the specific solution files like the .mxd, Application folder and files, .aprx, etc. For example; CampusEditingLG, and AddressDataManagementLG are both .zip solutions that are >226MB. If you want to use both you could download the sample database once and then each solution by itself since the database is designed to support both.