The IT Stuff

A stub router is one that is connected to no more than two neighbors and should never be a transit router.The Enhanced Interior Gateway Routing Protocol (EIGRP) Stub Routing provides

improves network stability,
reduces resource utilization,
and simplifies stub router configuration.
The stub router has one exit path from the routing domain and forwards all traffic to a central [...]

NTFS is the standard file system uses for storing and retrieving files on a hard disk of Windows NT, including its later versions Windows 2000, Windows XP, Windows Server 2003, Windows Server 2008, Windows Vista, and Windows 7.

ISA  Server 2004 SP3  includes the following new features or capabilities:

Improved Log Viewer
Enhanced Log Filtering
Improved Management of Log Filters
New Diagnostic Logging
Integration with ISA Firewall Best Practices Analyzer
Publishing Microsoft Exchange Server 2007 with ISA Server 2004.
With increased security
Enhanced troubleshooting tools
All software updates issued since ISA Server 2004 was released to manufacturing
Fixes for common issues reported by [...]

There are many areas in Windows Vista and XP that you can delete temporary files and decrease disk usage.
Delete temp files from:
c:\windows\system32\dllcache\
C:\WINDOWS\Temp\
C:\Documents and Settings\Administrator\Local Settings\Temp\

Turn off or decrease size of disk usage for system restore
Decrease the disk usage size of the recycle bin
Empty or Decrease your Web Browsers disk usage for Cached files
[...]

Have you tried the built in Media Center in windows Vista?See how you can manage your Photos using Picture Library.