FWsim is under active development. This page lists all the recent updates.

Version 2.3.5 (November 2016)

Pro edition:

All editions:

Version (June 2016)

Update for FWsim Pro:

Version 2.3.4 (April 2016)

General Improvements:

Improvements specific to FWsim Pro:

Version (February 2016)

Version (July 2015)

Version (June 2015)

Version (November 2014)

Version (October 2014)

Both editions:

Pro edition:

Version 2.3.3 (July 2014)

Are you looking for the "batteries" button in the toolbox?

In previous versions of FWsim, you could create steppers that fire at random times using a special "battery" cue. This "battery" has now been removed. Instead, please use the Stepper, and set the timing to "Random Times" using the box on the right, at the bottom.

Both editions:

Pro edition:

Version (May 2014)

Version (January 2014)

Version (November 2013)

Several bug fixes.

Version (October 2013)

Version 2.3.2 (September 2013)

Version 2.3 (June 2013)

All editions FWsim Pro

Version 2.2

Version (current stable version, November 2012)
Further small improvements and bugfixes. Version 2.2.4 Pro and Game Update: 2.2.4 (November 2012) Pro and Game Beta Update: (August 28, 2012) Pro Beta Update: (July 19, 2012) Pro Beta Update: (July 13, 2012) Pro Beta Update: (June 19, 2012) Pro Beta Update: (May 2012) Game Update:, March 5th, 2012 Show Editor and Fireworks Placement Miscellaneous Fireworks Performance Bug Fixes

Version 2.1.17 (June, 2011)

Version 2.1 (February 28th, 2011)

Version 2.0 (November 11th, 2010)

2.0.8 (January 3rd, 2011)

2.0.7 (December 28th, 2010)