I wrote about the Zoho Office Suite more than two years ago in an article entitled Zoho Workplace: My Favorite FREE Replacement for Microsoft Office. Zoho Workplace is a competitor to Microsoft Office, OpenOffice, LibreOffice, Google Docs, and similar office automation products. It also can read and write documents that were created with Microsoft Office, OpenOffice, LibreOffice, Google Docs, and similar office automation products. (Some minor changes to fonts and formatting may occur when using files created by other programs.) Zoho Workplace works well with a Chromebook, a Windows system, a Macintosh, Linux, or even with an iPad or Android tablet.
Zoho Workplace is still my favorite free word processor, spreadsheet, and presentation suite of programs. I no longer use Microsoft Office. Instead, I prefer Zoho. Now Zoho has made major upgrades to the programs. My earlier article is still available at: https://wp.me/p5Z3-53w.
Quoting an article by Mark Hachman in the PC World web site: