We have precompiled executables but if you're not using Windows 7 64 bit you may need to recompile the brd2svg program. This program is written in Qt!
We told you this would be fun right?
You can grab the compiler/IDE from https://www.qt.io/download-open-source/
You can skip the Qt account setup part
Once installed, run Qt Creator
Open up the project:
And open brd2svg.pro in the eagle2fritzing/brd2svg folder
Select Release build mode
Build the project
You may get warnings, thats OK - the software is still 'in progess'
Once done you'll have a new build directory:
which inside the release directory you'll find your brd2svg executable. Drag this into the eagle2fritzing/brd2svg directory.
If you run it you may get complaints about missing DLL's
You can find these at C:\Qt\5.6\mingw49_32\bin
Just drag one at a time until you can run it without complaint
Then from within a terminal command line you can run the tool. It will complain it needs files. This is OK! If you get this warning, you can move to the next step