   Changelog
	  20120628: Version 1.5.1
		     PI and log files now lay on user's home directory 
                       for GUI version
	  20120502: Version 1.5.0
                     New splash screen with about and license windows
		     License button removed
                     Flattr button added 
		     Minor bugs fixed
		     Aesthetic changes 
		     Terminal autoscroll
          20120107: Version 1.4.2
                     Systester now depends on QT >= 4.5.3
                     Display available memory in Darwin 
                     Checksum validation re-implemented in order to 
                      bypass gcc bug 
          20110918: Version 1.4.0 
                     Systester now depends on QT >= 4.4
                     Update button introduced for latest version check 
                     Updated systester.pro
                     KDE and Gnome menu icon introduced through
                       install-desktop.sh script 
                     FAQ.txt added in the source tree
          20110725: Version 1.3.0
                     Bugfix in configure script. --prefix and "make install" now
                       work properly
                     Bugfix: wrong checksum detection when gcc used in 32 bit 
                       platforms
		     Support for GNU PTH
                     Updated systester.pro
		     qconf directory added in the source tree	
                     Systester now reports the compiler and the flags used
                       for GMP compilation
          20110703: Version 1.2.0
                     Splash screen does not stall under unix ports anymore
		     Systester now remembers the font selected
		     Mingw32 port revived
                     Mingw64 port introduced 
                     About screen now catches mouse clicks
                     Source code clean up
          20110515: Version 1.1.2
                     Systester now depends on GMP >= 4.2.1
		     Lite CLI introduced
                     Minor bugfix over the HPUX port
	             Dynamic report of GMP version		
                     New configure script
          20110207: Version 1.1.1
                     Systester now can link against MPIR 
		     Source code clean up
                     Minor bug fixes
          20090903: Version 1.1.0
                     CLI revived
		     Mode button introduced
		     Two minor memory leaks fixed
                     Extended source code clean up and changes
		     Display the total installed physical memory,
		       visible by the os in userspace
		     Support for Solaris 10/Sparc
		     Support for AIX 5.3/Power
	  20090107: Version 1.0.3
	             Configure script minor changes
	  20081226: Version 1.0.2
		     Bugfix over the recent OS X port
          20081222: Version 1.0.1
     		     Support for x86 Mac OS X
		     Minor bug fixed
          20080516: Version 1.0.0
		     Support for win64 platform
		     Support for x86 and x64 Microsoft Visual C++
		     Gauss-Legendre algorithm implemented
		     CPU frequency detection through BIOS for x86/amd64
                     ILP width report dropped
	             Display the mode the program runs (32 or 64 bit)
		     Minor changes to the GUI
          20080419: Version 0.9.2
                     Checksum validation added for both little and big
		     endian machines
		     Logfile now reports the checksum validation results
                     for every pass
		     Bugfix: CPUPI.DAT now contains the all the computed
                     digits of pi
		     Elapsed time with millisecond accuracy
                     More accurate CPU frequency detection
		     Bugfix: The elapsed time of the last loop is now correct
		     Source code clean-up
          20080412: Version 0.9.1
	             No new features added or bugs fixed.
		     Dependency on pthreads-win32 removed. Using native
	             Windows threads instead.
	  20080405: Version 0.9.0
		     Transition from Qt3 to Qt4
		     Stop button added
		     Configure script now checks for Qt 4 build
		     environment
		     Minor bugs fixed
		     Minor cosmetic changes
          20080304: Version 0.8.1
                     No new features added or bugs fixed
                     Preparation for multialgorithm support
                     Source code clean-up
          20080117: Version 0.8.0
                     Minor bugs fixed
                     Minor cosmetic changes
                     Icon changed
                     A splash screen introduced
                     Support for HPUX 11.x
                     Display the GMP version
                     Display the ILP width
           20071001: Version 0.7.3
                      A serious memory leak fixed
                      Configure script now checks for GMP>=3.1 and QT>=3.3
                      Makefile now can use the PREFIX environment variable to install the
                      binary
                      Determine the number of active cpus/cores
                      Support for x86 Solaris 10
           20070913: Version 0.7.2
                      Single thread pi calculation added. Usefull for benchmarking purposes only
                      Pi calculation itself became multithreaded
                      Configure script for unix systems
           20070617: Version 0.7.1
                      New mainwindow icon
                      New more accurate CPU frequency detection function
                      Support for Linux/Alpha and Tru64 unix
                      Updated about information
                      Buttons disabled during Pi calculations
           20070603: Version 0.7
                      Source code reviewed and prepared for uploading to sourceforge.net
                      Only minor cosmetic changes
	   20050924: Version 0.6
	              Font tab added
	              CPU frequency detection embedded in the code for the x86 platform
	              Minor gui changes for aesthetic purposes
	   20050719: Version 0.5
		      CPU detection embedded in the code for the x86 platforms
		      User defined number of threads introduced
		      Minor gui changes for aesthetic purposes
           20050617: Version 0.4
		      QT Gui added. The old code embedded in the GUI
           20050212: Version 0.3.
		      Some counters declared unsigned long long in order to avoid overflow
		      Execution counter introduced (argument  -e)
		      Formated output changes
		      Summary log file introdused
		      Project renamed to System Stability Tester
           20050202: Version 0.2
		      Converted to a multithreaded tester
           20050125: Version 0.1
		      The initial release

