Off topic:Which Phylogeny Software Should I Used To View Tree Of 5000 Sequences?

Question

[Sagar Nikam]

Possible Duplicate:
What is a good phylogenetic tree display program for large data sets?

i have around 5000 protein sequences,i have .nw(Newick format) file, which generats phylogenetic tree, which graphical softwares should i used?that gives me HD trees i tried MEGA,FigTree softwares,but they hang many times