A light Microsoft Word and Excel editor and replicate Microsoft Office user experience:

Vole Office is an amazing program that lets you create and edit Microsoft Word and Microsoft Excel files in native DOCX and XLSX formats. With Vole Office, you’ll be able to fully replicate the Microsoft Office user experience at a fraction of the price.Everything that you need is here, minus the functions you never really used anyway. In Vole Word, you can create new Word files, open existing documents, and print them, with support for images, tables, and hyperlinks. The utilities that you use most often in Word are here, including Reference, Mail, Review, and Spell Check. Same is true for Vole Excel, which offers Formula, Data, Review, and Design for your convenience.