All the software from Contaware.com are Donationware, it is requested to donate $10 USD per installation to cover the costs of software development. As a bonus you get email support and access to the source code. All the Contaware.com software and the web site are free from ads.
When you click the Donate button, you will be taken to the PayPal website where you will be able to donate the requested $10 USD per installation. Note that you do not have to create a PayPal account in order to donate money.
Legal notice: by making a donation to the Contaware.com projects you signify that you acknowledged, understood, accepted, and agreed to the terms and conditions contained in this notice. Your donation to the Contaware.com projects is to cover the costs of software development and web site maintenance and is not a fee for any services, goods, or advantages, and making a donation to the Contaware.com projects does not entitle you to any services, goods, or advantages. We have the right to use the money you donate to the Contaware.com projects in any lawful way and for any lawful purpose we see fit and we are not obligated to disclose the way and purpose to any party unless required by applicable law. Contaware.com projects do not have any tax exempt status (Contaware.com is neither a registered non-profit corporation nor a registered charity in any country). Your donation may or may not be tax-deductible; please consult this with your tax advisor. We will not publish/disclose your name and email address without your consent, unless required by applicable law. Your donation is non-refundable.