We had Windows 7 pro workstations with Microsoft Outlook 2010. These workstations let the user login as roaming profile. Each users logon to those workstations will create a Windows user profiles. Once they start using Outlook 2010, the cache file .ost will be built and grow up. So dozen users will make the C:\ drive (i.e. 256 SSD MB) full.
Can we change all the roaming profile users do not use the exchange cached mode?