Pingguo

Pingguo is Operating System made in 2006 for the Notebook.

Versions

 * Pingguo 1.0 (2006)
 * Pingguo 1.3 (2007)
 * Pingguo 2.0 (2008)
 * Pingguo 2.3 (2009)
 * Pingguo 3.0 (2010)
 * Pingguo 3.3 (2011)
 * Pingguo 4.0 (2012)
 * Pingguo 4.3 (2013)
 * Pingguo 5.0 (2014)
 * Pingguo 5.3 (2015)
 * Pingguo 6 (2016)
 * Pingguo 6.3 (2017)
 * Pingguo 7 (2018)
 * Pingguo 7.3 (2019)
 * Pingguo 8 (2020)
 * Pingguo 8.3 (2021)