-Sep 30, 2003 Version 4.2.7
+Nove 1, 2003 Version 4.3.1
+ * Add support for SuSE AMD64
+
+Oct 5, 2003 Version 4.3.0
+ * Ported to incompatible FFTW3 library. CTSim will no longer compile or run with FFTW2.
+ * Save FFTW3 in $HOME/.fftw3-wisdom on platforms where getenv function is available
+
+Oct 3, 2003 Version 4.2.7
+ * Add support for building on RedHat AMD64
+
+Sep 30, 2003 Version 4.2.7
* Fix minor issue with floating point difference backprojection, add
optimization