free office suite – the evolution of openoffice. compatible with microsoft .doc, .docx, .xls, .xlsx, .ppt, .pptx. updated regularly, community powered.

sourceforge provides free & fast open source software downloads and development, and business software reviews and comparisons featuring the largest open source and business software directory.

gimp - the gnu image manipulation program: the free and open source image editor

did you know? mozilla — the maker of firefox — fights to keep the internet a global public resource, open and accessible to all.

the open source initiative in the news

collaborate for free with online versions of microsoft word, powerpoint, excel, and onenote. save documents, workbooks, and presentations online, in onedrive. share them with others and work together at the same time.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.