I am currently running Exchange 5.5 on NT 4.0. Both the OS and the Exchange were installed onto the C-drive. The C-drive is almost full, but I have free space of about 4Gig on the D-drive of which I want to move some files if possible from the c-drive to this empty space on the D-drive. My question is, if it is possible to move Exchange from one Partition to another? If it is possible can some one points me in the right direction Please. Any help will be highly appreciated.