I'd suggest posting in the main topic
in the future, I didn't even notice this post until it was linked to me.
The error you're getting implies you might be missing the SQLite Interop DLLs, you should have a x86, and x64 folder in the directory you extracted the main program in, if either of them is missing I'd recommend redownloading the zip and checking again. If those files ARE there, the program is written in .net against .NET Framework 4.6.1 If you have that or newer you should be fine.