We have found 3 software records in our database eligible for .xmind to .xls file format conversion.
XMind brainstorming software supports export to all kind of formats, including Microsoft Excel spreadsheet (.xls, .xlsx). However, not all export options are available in the free version of the program and some may need a commercial license.
Some viable alternative would be to find another brainstorming tool that supports Xmind formats and also allows export and saving to .xls files.
XMIND
Files with xmind extension can be generally found as workbooks from XMind mind mapping and brainstorming software for various platforms.
XLS
Files with xls extension are best known as spreadsheets from Microsoft Excel. A spreadsheet is basically a grid of cells sorted in rows and columns. Each cell can contain text, numeric or formula data. Excel XLS spreadsheets can be opened in most other similar programs, such as OpenOffice.org Calc.