SQLite

• https://sqlite.org/index.html
• https://sqlitestudio.pl/ (SQLiteStudio)

Data Source=FileName.db          Error
Data Source=file:FileName.db     Error
Data Source=.\\FileName.db       Error
Data Source=\\FileName.db         Error
Data Source=T:\\Source_Code\\AvaloniaApplication1\\Resources\\FileName.db;   Works



snap install sqlitebrowser
https://sqlitebrowser.org/dl/

    * SQLite Entity Framework  
          SQLiteStudio   v3.4.21