After many years of selling the software through my website and mostly giving it away free to people who couldn't afford it (usually students or academics), I'm trying something new. For version 5 (Beta) I am giving it away for free using an honour system. Basically, use the software and if it all works well on your system and you found it useful, please consider making a donation so I can keep on improving upon the product.
The Login and Password details are (I strongly suggest using 'copy and paste'):
Name: Clintools 5 Beta
Registration Key: O4F`60e65b62x78c63c63`607F,2C939,2CN4Ei69x78m6D
If you're a student and not very wealthy, I think $10 to $20 (Australian or USD) is a nice gesture (that's 2 to 4 coffees). If you really don't have any money then just use it - I remember being a student with no money and bills racking up. Others can make up their own mind about what to give.