I am eagerly waiting for learning and practicing Molecular dynamics. During practice I can not handle software with it's implementation . please help me about this
VMD and NAMD are compatible with windows 10. You can find the correspondent version in the download page of each software. If you require more computing power, VMD & NAMD are available in the Amazon cloud as well (http://www.ks.uiuc.edu/Research/cloud/)
I would suggest that you could start by following the tutorials available at: http://www.ks.uiuc.edu/Training/Tutorials/ , in particular the QwikMD tutorial: http://www.ks.uiuc.edu/Training/Tutorials/#qwikmd.
there are many different reasons for someone to choose a specific package to run MD simulations, but "it is very flexible" is not an actual reason.
Dear Rimon, both codes return good performance on linux distributions and present a plethora of different types of calculations. It will only depende on the type of calculation that you want to perform.