While MultiPar is available as freeware, I spent a lot of time and effort to develop. Your donation will encourage me to continue my efforts to improve and support MultiPar. I made PayPal account and quick link for donation.
If you want to send message to me, use below web-form. Select how much amount, write message, and click Doante button.
If you don't write message, click this link to go PayPal's web-page. You may change Quantity to multiply the total amount.
Other contributions like testing new feature, bug report, advice of refine, etc... would be appreciated also.