6.97

BLURAY

Revolution OS (2001)

2001

7.50

WEBDL

Happy Birthday to GNU (2008)

2008

7.20

BLURAY

Codename: Linux (2001)

2001

5.00

WEBDL

Microsoft: How to Succeed in Business with Workgroup Computing (1992)

1992

8.22

BLURAY

All Watched Over by Machines of Loving Grace (2011)

2011