LibreOffice is probably the most popular office suite besides Microsoft office. LibreOffice features
includes Microsoft Office compatibility, Writer, Calc, Impress, and Draw. LibreOffice includes
templates and can open files from a remote server.
System Requirements
Operating System: Windows 7 SP1 / 8 / 8.1 / 10
Memory: 256 MB RAM (512 MB RAM recommended)
Storage: Up to 1.5 GB available hard disk space
Processor: Pentium-compatible PC (Pentium III, Athlon or more-recent system recommended)
Graphics: 1024x768 resolution (higher resolution recommended), with at least 256 colors