Ọfịs echekwara na ngwa ngwa
Gnumeric
Gnumeric is an open-source spreadsheet program.
Calligra
Calligra Suite is an office and graphic art suite by KDE. It is available for desktop PCs, tablet computers, and smartphones. It contains applications for word processing, spreadsheets, presentation, vector graphics, and editing databases.
Ụlọ ọrụ Libre
Rebuffice bụ ụlọ ọrụ ọfịs dị ike ma bụrụ onye na-akwụghị ụgwọ, nke ndị mmadụ na-eji gburugburu ụwa.