I have recently purchased Vipre Business Premium to replace Trend Micro in our office. I am pleased with Vipre so far, but have encountered one problem during this rollout - I cannot install it on 8 of our servers :(
Vipre provides a Legacy Agent which is compatible with older OS's including Win 2k Server SP4 RU1. Unfortunately, the server MUST have SP4 RollUp1 for this to work and I have eight 2k Servers which cannot be updated past SP3 without breaking very important ancient applications.
These machines were running Trend Micro OfficeScan Agent version 10-something, which we can't stand and do not want to renew. I am curious if any EE peeps are able to recommend an antivirus program which will run happily on Win 2k Server SP3 without hogging resources.