May be you can try with R.

https://www.r-project.org/

https://ww2.coastal.edu/kingw/statistics/R-tutorials/path.html

http://web.missouri.edu/~huangf/data/mvnotes/Using_R_for_path_analysis.html

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

You can also use SmartPLS for running Path Analysis. version 2 is open source & v3 is free for Students ( limited access).

It has a benefit of forming a formative construct in your path analysis.

OR else you can use R Lavaan package as described above.

Rgds,

Abhay

thank you so much for you suggestions!

Exactly We have to be aware of its limitations.

Thank you Michael R. Frone for sharing additional literature.

Rgds,

Abhay

Some quick ideas:

http://www.predictiveanalyticstoday.com/top-free-statistical-software/

http://www.sas.com/en_us/software/university-edition.html

http://statistiksoftware.com/free_software.html

Hope this is of help

Roland

Some quick ideas:

http://www.predictiveanalyticstoday.com/top-free-statistical-software/

http://www.sas.com/en_us/software/university-edition.html

http://statistiksoftware.com/free_software.html

Hope this is of help

Roland