Hello All

i really in need for software or solution so that i can access my mac machines in my office from my home PC running windows 7. i have tried Team Viewer and trust me its sh**t for first 2 3 days application seems running fine and after that i see my mac machine offline even tough my mac machines are running fine but cant seem them from windows team viewer.
So far i have team viewer unattended host on mac and full version on windows. what should i do? what is the problem? and if there is any other application that i can use then please guide me.