I used MinGW to build the DLL -- mingw32-make should get you a DLL if all goes well.
FARR_TinyEV is a plugin for the fantastic Find and Run Robot launcher utility and the almost equally fabulous Everything file indexer.
To install, copy the Farr_TinyEV directory into your FARR plugin directory and make FARR reload the plugins.
There's a fairly self-documented initialization file in the directory, as well.
Good luck!
The source and plugin are offered as-is, with no formal license for the parts I've written.
everything_ipc.his from the Everything SDK.JrPluginFuncs*.hare from the FARR SDK.