Banktivity is not available for Windows but there are plenty of alternatives that runs on Windows with similar functionality. The best Windows alternative is GnuCash, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to Banktivity and many of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Banktivity are HomeBank (Free, Open Source), Money Manager Ex (Free, Open Source), KMyMoney (Free, Open Source) and Ledger (Free, Open Source).
Money Manager Ex is a free, open-source, cross-platform, easy-to-use personal finance software. It primarily helps organize one's finances and keeps track of where, when and how the money goes. It is also a great tool to get a bird's eye view of your financial worth.
KMyMoney is a cross-platform personal finance manager built on KDE frameworks technologies for your desktop and notebook environment. It enables users to keep careful track of their personal finances by providing a broad array of financial features and tools.
Ledger is a powerful, double-entry accounting system that is accessed from the UNIX command-line. This may put off some users, since there is no flashy UI, but for those who want unparalleled reporting access to their data there are few alternatives.
Manager is free accounting software for Windows, Mac and Linux. It features an intuitive and innovative user interface with modules such as cashbook, invoicing, receivables, payables, taxes and comprehensive financial reports.
Grisbi is a personal accounting application running under GNU/Linux and Windows, released under the GPL licence. Our aim is to provide you with the most simple and intuitive software for basic use, and still very powerful if you spend a little time on the setup.