Freezes all the time

[rickr1964]

I am having alot of trouble with Vuze freezeing while running. The only thing I get is "Not Responding". It freezes no matter what I do. I download do nothing else on my laptop and it still locks up to the point that I have to ctrl/alt/del and restart it. I am running a good PC. Does anyone have any sugestions? Can large amount of subscriptions do this?
Windows 8.1 & 7 pro(dual Boot)
Dell XPS 15 L502x
3rd gen i7 core
8gb ram

[parg]

Is it possible you are running out of memory within Vuze (not your system memory but that allocated to the JVM)? You should get some warnings if this is happening (warning triangle bottom right of the UI).

See http://wiki.vuze.com/w/Java_VM_memory_usage