For anyone who is interested, I have compiled for 32-bit Windows all the extensions that are included in the SQLite3 distribution /ext/misc directory using MinGW (gcc 4.8.1) and have added a few others I have written that add useful functions, and even a few that are taken from other people -- see the source for information. They are all statically linked, require only the standard subsystem runtime (MSVCRT) and standard windows system dlls. There are no other external dependancies.
The modules that I wrote are: sqlfunc - Useful running statistical calculations, windows authorization functions sqlmath - Access to underlying math library (sin/cos/tan etc) as sql functions sqlfcmp - functions to compare floating point numbers (default within 5 ULPs) sqlhash - windows cryptographic hash functions (md2/md4/md5/sha/sha256/sha384/sha512) You can download the file at http://www.dessus.com/files/SQLiteExtensions.zip --- Life should not be a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside in a cloud of smoke, thoroughly used up, totally worn out, and loudly proclaiming "Wow! What a Ride!" -- Hunter S. Thompson