New batch file to compile all the tools, on Windows.

tools/buildTools.cmd

@@ -0,0 +1,34 @@
+@echo off
+REM ----------------------------------------------------------------------------
+REM  A Windows script to compile all the cpp files into exe versions.
+REM  Assumes that your compiler is on %PATH%.
+REM ----------------------------------------------------------------------------
+REM  Norman Dunbar    2nd September 2016.
+REM ----------------------------------------------------------------------------
+
+REM ----------------------------------------------------------------------------
+REM  What is the command to run your compiler front end?
+REM ----------------------------------------------------------------------------
+REM  Change this to suit, the default is the free Borland c++ compiler version 
+REM  10.1 which you can get free from embarcadero.com. 
+REM  It's up to date which Visual C++ will never ever be.
+REM ----------------------------------------------------------------------------
+set compiler=bcc32c
+
+REM ----------------------------------------------------------------------------
+REM  Compile everything cpp-ish, and tidy away the surplus files.
+REM ----------------------------------------------------------------------------
+REM  Read back each file, stripping off the .cpp extension.
+REM  This assumes that the filename appears, in full, before the first dot.
+REM ----------------------------------------------------------------------------
+for /f "tokens=1 delims=." %%f in ('dir /b *.cpp') do (
+    echo Compiling %%f.cpp to %%f.exe ...
+    %compiler% -o %%f.exe %%f.cpp
+
+    if not %errorlevel%==0 (
+        echo Compiler exited with errorlevel %ERRORLEVEL%.
+    )
+
+    del %%f.tds 2>nul
+
+)