Version 0.5 was distributed by Internet on September 13, 1996.
 Version 0.6 was distributed by Internet on February 21, 1997.
 Version 0.7 was distributed by Internet on December 18, 1997.
 Version 1.0 (beta release) was distributed by Internet on May 28, 1998.
 Version 1.0 (beta release2) was distributed by Internet on September 15, 1998.
 Version 1.0 was distributed by Internet on November 19, 1998.
 Version 1.01 was distributed by Internet on December 21, 1998.
 Version 1.02 was distributed by Internet on April 26, 1999.
 Version 1.1 was distributed by Internet on December 22, 1999.
 Version 1.2 was distributed by Internet on March 28, 2000.
 Version 1.21 was distributed by Internet on May 15, 2000.
 Version 1.22 was distributed by Internet on July 8, 2000.
 Version 1.23 was distributed by Internet on September 7, 2000.
 Version 1.5 was distributed by Internet on November 22, 2000.
 Version 1.6 was distributed by Internet on March 19, 2001.
 Version 1.7 was distributed by Internet on April 25, 2001.
 Version 1.8 was distributed by "PC Magazine - Bulgaria" in June, 2001.
 Version 1.9 was distributed by Internet on September 17, 2001.
 Version 2.0 was distributed by Internet on December 21, 2001.
 Version 2.1 was distributed by Internet on April 25, 2002.
 Version 2.3 was distributed by Internet on September 16, 2002.
 Version 2.5 was distributed by Internet on May 14, 2004.
 Version 2.6 was distributed by Internet on June 7, 2006.
 Version 2.9 was distributed by Internet on December 24, 2006.
 Version 2.91 was distributed by Internet on February 5, 2007.
 Version 2.92 was distributed by Internet on April 25, 2007.
 Version 3.0 Beta was distributed by Internet on December 20, 2008.
 Version 3.0 Beta 2 was distributed by Internet on October 3, 2013.
 Version 3.0 Beta 3 was distributed by Internet on November 2, 2013.
 Version 3.0 Beta 4 was distributed by Internet on December 10, 2013.
 Version 3.1 A was distributed by Internet on January 25, 2019.
 Version 3.1 B was distributed by Internet on February 20, 2019.
 Version 3.1 C was distributed by Internet on February 28, 2019.
 Version 3.1 D was distributed by Internet on May 4, 2019.
 Version 3.1 E was distributed by Internet on May 16, 2019.
 Version 4.0 was distributed by Internet on January 3, 2020.
 Version 5.0 was distributed by Internet on January 20, 2020.
 Version 5.1 was distributed by Internet on March 25, 2020.
 Version 6.0 was distributed by Internet on July 3, 2023.

Version 6.1 was distributed by Internet on August 23, 2023.