MT4 speed and workability

I have MT4 in my home PC. And another in a remote server.
My home PC has 2 gigs of Ram and memory.
Every time I use the platform for so many days or weeks, it becomes "sluggish", to the point that to open or close charts or indicators it takes forever. I test EA's, some that I created myself, but is impossible to use it for this. I takes 20 - 30 seconds to write a line before the mouse cursor freeezes.
My Norton keeps my PC clean of major bugs.
Has anybody had this problem with MT4?. My other MT4 in a virtual server is running OK.
Do I need more gigs?. The number of indicators and EA's in my personal platform is not unusually large either.
Appreciate any inputs.

MT4 has been known to have memory leak issues. I simply reboot every so often and then no problem.

Do you have a resource monitor as the memory is always the first to be consumed. I had a platform fill my hard drive with junk(180GB), since everything you do is written to a log file, so leave an EA with a bug in it running for a couple of days is gonna make some pretty big logs. Nothing a biit of housekeeping doesn't sort out though.

Rebooting usually brings you to initial speed.
As for me, I do not like Norton, it slows down computer way a lot.
I use www.pctools.com
Also ncrease RAM if you can.

Many thanks for your input.
I am planning to add another computer as a source. In that fashion I will have one for waste basket purposes, and the other for a cleaner performance.