This is Windows XP Pro SP2, with useless contents removed, for performance's sake.
It runs fast, installs with no trouble, is updatable (passing WGA),

Contains the following useful applications:-
Codec Pack All in 1 v6.0.3.0
Cool Edit Pro v2.1
Daemon Tools v4.08
Directory Printer v5.1
DVD Ripper Platinum v4.0.72
DVD X Player Pro v4.1
DVD-Cloner IV v4.10
Free Download Manager v2.1
Nero v7.7.5.1
NOD32 v2.70.32
Office Pro 2003
PC Auto Shutdown v3.4
Premiere Elements v2.0
Reader v8.0
Rename v1.56.0
SnagIt v8.2.2
Spy Sweeper v5.3.2
UltraISO v8.6.1
Unlocker v1.8.5
uTorrent v1.6.1
WinRAR v3.62

Some of these applications got their useless parts cutted off (in order to fit a 700 MBs CD), but they are still fully functioning. Taking these applications as a whole, they will fit your most-common needs.

To setup, simply burn the ISO Disc Image at a slow speed, backup the hard-drive files you want to keep on a CD- or DVD-ROM, restart the PC, boot from the CD, then format the partition using the NTFS file system. No serial number is required.

The "Save System RAM Memory" file included in the eXPerience folder will make it possible for you to have Windows TinyXP running on just four services, eleven processes and using only 34.7Mb RAM. Each process is chosen to be running or not, simply by answering a series of user-friendly questions.