The DLL is called SQliteExtension.DLL. It exists where SQLite3.exe is ... see <b>.shell dir</b> command in the session output
Here's my session:
```
SQLite version 3.34.0 2020-12-01 16:14:00
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persistent database.
sqlite> .shell dir sqliteextension.dll /b
SQLiteExtension.dll
sqlite> select load_extension('sqliteextension.dll');
Error: The specified procedure could not be found.
sqlite>
```
The size of sqliteextension.dll is 82,944 bytes (86,016 bytes on disk).
dumpbin is very odd - I cannot see any exported functions - it looks like this:
```
File Type: DLL
Summary
1000 .00cfg
1000 .data
2000 .idata
1000 .msvcjmc
3000 .pdata
4000 .rdata
1000 .reloc
1000 .rsrc
10000 .text
10000 .textbss
```
Something wrong with my compilation ... is it because of something missing in extension-functions.c ... or else what?