Previous versions
Platform 4.5.x
Platform 4.5.48 - (May 2012)
Platform 4.5.31.1 - (February 2012)
Platform 4.5.47 - (November 2011)
Platform 4.5.45 - (March 2011)
Platform 4.5.44 - (March 2011)
Platform 4.5.43 - (February 2011)
Platform 4.5.42 - (January 2011)
Platform 4.5.40 - (November 2010)
Platform 4.5.38 - (September 2010)
Platform 4.5.37 - (July 2010)
Platform 4.5.36 - (May 2010)
Platform 4.5.35 - (April 2010)
Platform 4.5.34 - (March 2010)
Platform 4.5.33 - (February 2010)
Platform 4.5.32 - (December 2009)
Platform 4.5.31 - (October 2009)
Platform 4.5.30 - (August 2009)
Platform 4.5.29 - (June 2009)
Platform 4.5.28 - (May 2009)
Platform 4.5.27 - (April 2009)
Platform 4.5.26 - (April 2009)
Platform 4.5.25 - (March 2009)
Platform 4.5.24 - (February 2009)
Platform 4.5.23 - (January 2009)
Platform 4.5.22 - (December 2008)
Platform 4.5.21 - (November 2008)
Platform 4.5.20 - (November 2008)
Platform 4.5.19 - (October 2008)
Platform 4.5.18 - (September 2008)
Platform 4.5.17 - (Auguest 2008)
Platform 4.5.16 - (July 2008)
Platform 4.5.15 - (June 2008)
Platform 4.5.14 - (May 2008)
Platform 4.5.13 - (March 2008)
Platform 4.5.9 - (December 2007)
Platform 4.5.8 - (November 2007)
Platform 4.5.7 - (September 2007)
Platform 4.5.6 - (August 2007)
Platform 4.5.5 - (June 2007)
Platform 4.5.3 - (Feb 2007)
Platform 4.5.2 - (Jan 2007)
Platform 4.5.1 - (Dec 2006)
Platform 4.5.0 - (Oct 2006)
Platform 4.2.x
Platform 4.2.23 - (August 2008)
Platform 4.2.20 - (June 2008)
Platform 4.2.17 - (February 2008)
Platform 4.2.15 - (December 2007)
Platform 4.2.14 - (November 2007)
Platform 4.2.13 - (October 2007)
Platform 4.2.12 - (July 2007)
Platform 4.2.6 - (Oct 2006)
Platform 4.2.5 - (Sept 2006)
Platform 4.2.4 - (Aug 2006)
Platform 4.2.3 - (July 2006)
Platform 4.2.2 - (June 2006)
Platform 4.2.1 - (April 2006)
Platform 4.2.0 - (March 2006)
Platform 4.1.x
Platform 4.1.11 - (June 2007)
Platform 4.1.4 - (July 2006)
Platform 4.1.2 - (Feb 2006)
Reference Framework
Reference Framework 2.0 - (July 2010)
Reference Framework 1.0 - (February 2010)