What is .KMY file extension?
File created by KMyMoney, a personal finance manager for Linux; saves financial data such as bank accounts, transactions, investments, assets, and credit card information; used as the native save and load format for KMyMoney.
KMY files are XML files compressed with Gzip (.GZ) compression. Therefore, you can view the XML data manually by renaming the ".kmy" extension to "xml.gz," decompressing with Gzip, and then opening with any XML or text editor.
NOTE: KMyMoney can also be used on Windows with by first installig the KDE Platform, or on Mac OS X by using MacPorts.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.