Currently Being ModeratedSep 4, 2013 4:26 PM (in response to cholmes671)
Try Googling for it, but as most software versions that can run on a PPC Mac would have come on CDs or DVDs, try looking for older versions on eBay or Amazon.
Good place to look for software:
And for free alternatives to some popular software packages:
(If you see an ad there for something called MacKeeper, ignore it and on no account install it - it is malware.)
Currently Being ModeratedSep 5, 2013 1:59 AM (in response to cholmes671)
Text Edit should be installed on your machine
I use Bean as my only text creation tool: