iVentoy has Free edition and Pro edition.
You can pay for the Pro edition for advanced features.
Of course, if you don't need the Pro edition for the time being, and you are willing to donate to
support the development of the free edition, I will also be very appreciated.

Alipay, WeChat Pay, PayPal are avaliable for donation. You can chose any of them.

You can transfer to my paypal account admin@ventoy.net or just click https://www.paypal.me/ventoy