OpenIndiana a community developed, open source UNIX operating system that fully supports ZFS.

OpenIndiana是一个由社区开发的完全支持ZFS的开源unix操作系统。

youdao

In fact, the MTA that forms the core of Sendmail for NT is the same as the open source MTA currently used in Unix versions of the product.

CNN: Sendmail brings open source technology from Unix to NT

Open source has been used primarily in IT shops and especially on Unix platforms, where a number of necessary components are by tradition open source (things like file systems or graphical user interfaces).

FORBES: Four Questions (And Answers) About Open Source Software In Finance

Apple should also consider including support for the open-source Linux operating system, as well as Unix variants.

FORBES: IPod's A Winner