& quantaplus; is a high quality product that is freely available, and freely licensed, but like any open source project, its developers can always use help. If you would like to support & quantaplus; development in a financial manner, you can find out how to here.
& quantaplus; on väga kvaliteetne vabalt saadav ja vaba litsentsiga toode, kuid nagu vaba tarkvara projektide puhul ikka, ei ütle arendajad kunagi abist ära. Kui sa soovid & quantaplus; i arendamisele rahaliselt kaasa aidata, saad siit teada, kuidas seda teha.