Hi,
I got the sqlite to work on the PC. Replace your original SQL.PPL file in the Lib\ folder where PPL runtime is installed.
Put the sqlite.dll file in the directory where the PPL.EXE is located and rename it to sqlite_dll.dll.
Make sure you put the files in the PPL runtime folder. C:\PROGRAM FILES\PPL\ most of time.
Run the SQLDEMO.PPL sample file.