It's that time of year again when my ESS license is about to run out. I am currently running Windows 8 64 bit and Office 2013 64 bit. I have been renewing ESS or NOD32 since 2005, but have hardly touched it in almost 3 years. It would be my preferred suite, but I have had repeated issues with it. Looking around this forum it does not look promising. Are these isolated incidents? Is there anyone using it with 64 bit Windows 8 and 64 bit Office 2013 and having no issues? If I let it expire it will cost more to renew later if I change my mind down the road. Also, are there any parts of the suite that are not fully functional on a 64 bit OS? I have seen in the last few days that some other suites have several advertised features that do not function at all on a 64 bit OS.