Reviewing 6.00h (Nov 12, 2013)
Well the link is 3 years old, so it's not that surprising that it's dead. Pixia 5.41 is the most recent version to support XP, it's available from the download page at http://www.ne.jp/asahi/mighty/knight/download.html.
Reviewing 6.00g (Nov 3, 2013)
Well, I downloaded the English version from here and the German version from CHIP, the link from Targaff resulted in NOT FOUND.
But ..., unfortunately I couldn't install any :-(
... maybe because my eqipment is from the last century?!
20 minutes later:
XP Home SP3, NTFS, AMD Sempron 2400+, 1 GB RAM, Radeon 9200 Pro
"The operating system is not adequate for running Pixia 6 English Edition."
Reviewing 4.80b (Sep 25, 2013)
Reviewing 3.3b (Oct 26, 2005)
pretty amazing program considering its free!