I am using radmind on some Mac hosts and it works well. It is client pull and lets you set up different configs per ip. I have not tried the Linux or Windows ports of the software. It sort of acts like tripwire with a repository of files to replace differences (so you need a bit of storage somewhere to house new files). It seems to be more tailored to using in lab environments but I could imagine it working in other environments. Thanks, Kelly Black KB0GBJ