June 8, 1995 PHP Tools 1.0
Oct 17, 1995 PHP/FI 1.92
Mar. 16, 1996 PHP/FI 1.99k
June 12, 1996 PHP/FI 2.0b1
June 16, 1997 PHP/FI 2.0b12
Oct. 29, 1997 PHP 3.0a1
Nov. 12, 1997 PHP/FI 2.0
Dec. 8, 1997 PHP 3.0b1
Jan. 9, 1998 PHP/FI 2.0.1
June 6, 1998 PHP 3.0
July 4, 1998 PHP 3.0.1
Mar. 1, 1999 PHP 3.0.7
July 19, 1999 PHP 4.0b1
Jan. 1, 2000 PHP 3.0.13
Oct. 21, 2000 PHP 3.0.18
May 22, 2000 PHP 4.0
June 28, 2000 PHP 4.0.1
Aug. 29, 2000 PHP 4.0.2
Oct. 11, 2000 PHP 4.0.3
Dec. 19, 2000 PHP 4.0.4
Apr. 30, 2001 PHP 4.0.5
June 23, 2001 PHP 4.0.6
Dec. 10, 2001 PHP 4.1.0
Dec. 26, 2001 PHP 4.1.1
Feb. 27, 2002 PHP 4.1.2
Apr. 22, 2002 PHP 4.2.0
May 13, 2002 PHP 4.2.1
July 22, 2002 PHP 4.2.2
Sep. 6, 2002 PHP 4.2.3
Dec. 27, 2002 PHP 4.3.0
Feb. 17, 2003 PHP 4.3.1
May 29, 2003 PHP 4.3.2
Aug. 23, 2003 PHP 4.3.3

Nov. 3, 2003 PHP 4.3.4
Sep. 22, 2004 PHP 4.3.9
Mar. 26, 2004 PHP 4.3.5
Apr. 15, 2004 PHP 4.3.6
Jun. 3, 2004 PHP 4.3.7
Jul. 13, 2004 PHP 5.0.0
Jul. 14, 2004 PHP 4.3.8
Aug. 12, 2004 PHP 5.0.1
Sep. 23, 2004 PHP 5.0.2
Dec. 15, 2004 PHP 5.0.3
Dec. 15, 2004 PHP 4.3.10
Mar. 31, 2005 PHP 5.0.4
Mar. 31, 2005 PHP 4.3.11
Jul. 11, 2005 PHP 4.4.0
Oct. 31, 2005 PHP 4.4.1
Nov. 24, 2005 PHP 5.1.0
Nov. 28, 2005 PHP 5.1.1
Jan. 12, 2006 PHP 5.1.2
Jan. 13, 2006 PHP 4.4.2
Apr. 28, 2006 PHP 5.1.3
May 4, 2006 PHP 5.1.4
Aug. 3, 2006 PHP 4.4.3
Aug. 17, 2006 PHP 4.4.4
Nov. 2, 2006 PHP 5.2.0
Feb. 8, 2007 PHP 5.2.1
Feb. 14, 2007 PHP 4.4.5
Feb. 28, 2007 PHP 4.4.6
May 3, 2007 PHP 5.2.2
May 4, 2007 PHP 4.4.7
May 31, 2007 PHP 5.2.3
Aug. 30, 2007 PHP 5.2.4
Nov. 8, 2007 PHP 5.2.5