http://www.yworks.com/en/products_yed_about.html

This could be helpful if u r looking for something free.

thanks but this tool is just for drawing not for analysis.. what I'm looking for is tool that can be used to do reliability analysis for FTA and DFT

Have you tried XFTA? I saw one of the creators talk about it in a conference and it seems like a pretty ggod tool. It is free and they clame that it is very fast.

http://www.lix.polytechnique.fr/~rauzy/xfta/xfta.htm

You may look at sharpe, it does not directly have dft but has a very rich set of model types that can be combined together that can satisfy just about all modeling needs.

Also look at my book on prob and stat ..., John wiley

Www.ee.duke.edu/~ktrivedi

is a starting point.

We currently develop a free web-based fault tree analysis tool. Dynamic tree gates are already planned for the next release. Feel free to tell us what features you would need the most ... http://www.fuzztrees.net

"GeNIe is a development environment for building graphical decision-theoretic models. It has been developed at the Decision Systems Laboratory, University of Pittsburgh. "

Documentation:

http://genie.sis.pitt.edu/wiki/Main_Page

Main Page:

http://genie.sis.pitt.edu/

Downloads:

http://genie.sis.pitt.edu/index.php/downloads

Call for Papers:

"12th International Probabilistic Workshop" held in Weimar Germany, on November 4th and 5th 2014"

https://www.researchgate.net/post/Call_for_Papers_12th_International_Probabilistic_Workshop_held_in_Weimar_Germany_on_November_4th_and_5th_2014

Hi cool Dudes!

Any update or thoughts on this? OpenFTA seems to be dead, 

http://www.fuzztrees.net seems to be ...?

http://www.lix.polytechnique.fr/~rauzy/xfta/xfta.htm link is dead.

FuzzTrees got a re-branding and lives now here: https://fuzzed.org

The sources are here: https://github.com/troeger/fuzzed

Due to a lack of developer resources, we are currently focussing on just keeping it running, until we find some helping hands / funding for the further development.

Hi, 

For static fault tree, you can use OpenFTA, which is an open source tool or ALD Fault Tree Analyzer and open AltaRica, which are two free tools that analyzes static fault trees. Also, you can use the free trial version of commercial tools like Isograph Fault Tree++  (7 days), ITEM ToolKit and PTC Windchill FTA (30 days), etc..

For Dynamic Fault Tree Analysis (DFTA), I recommend the use of DFTCalc, which is an open source tool that analyzes Dynamic Fault Tree.   

Hi Naif,

Did you find the best FTA software for students?