PACER court software versions

This is a list of reported software versions for the electronic filing (PACER) systems of various US courts.

The records are scraped daily. There is also a JSON feed of the data available.

The scraper and the source for this website was written by Travis Briggs in Python and is available on GitHub. Pull requests welcome!

U.S. Courts of Appeals
Court Software version Software Go Live Date
U.S. Court of Appeals, D.C. Circuit NextGen CM/ECF Appellate Release 1.9 June 08, 2009
U.S. Court of Appeals, Eighth Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) 6/1/07
U.S. Court of Appeals, Eleventh Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) 01/01/2012
U.S. Court of Appeals, Federal Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) May 17, 2012
U.S. Court of Appeals, Fifth Circuit NextGen CM/ECF Appellate Release 1.8 December 07, 2009
U.S. Court of Appeals, First Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) --
U.S. Court of Appeals, First Circuit BAP NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) --
U.S. Court of Appeals, Fourth Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) 04/01/2008
U.S. Court of Appeals, Ninth Circuit NextGen CM/ECF Appellate Release 1.8 09/01/2008
U.S. Court of Appeals, Ninth Circuit BAP NextGen CM/ECF Appellate Release 1.8 09/01/2008
U.S. Court of Appeals, Second Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) --
U.S. Court of Appeals, Seventh Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) --
U.S. Court of Appeals, Sixth Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) --
U.S. Court of Appeals, Tenth Circuit NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) June 1, 2009
U.S. Court of Appeals, Tenth Circuit BAP NextGen CM/ECF Appellate Release 1.8 (Revision 1.8.1) June 1, 2009
U.S. Court of Appeals, Third Circuit NextGen CM/ECF Appellate Release 1.8 --
U.S. District Courts
Court Software version Software Go Live Date
Alabama Middle District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 4/5/2004
Alabama Northern District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 6.1 date 2/15/2014
Alabama Southern District Court NextGen CM/ECF Release 1.9 (Revision 1.9) May, 2003
Alaska District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 1/3/2006
Arizona District Court NextGen CM/ECF Release 1.9 (Revision 1.9) August 1, 2005
Arkansas Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 7/1/2005
Arkansas Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 8/15/2005
California Central District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) E-Filing of Criminal January 1, 2007; Civil: January 1, 2008.
California Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 01/03/2005
California Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) April 1, 2001
California Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 9/1/2006
Colorado District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 11/01/2004
Connecticut District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) October 14. 2003
Delaware District Court NextGen CM/ECF Release 1.9 (Revision 1.9) February 14, 2005
District of Columbia District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 1/31/2001
Florida Middle District Court NextGen CM/ECF Release 1.7 (Revision 1.7.1.2) 7/12/2004
Florida Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 01/01/2004
Florida Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) October 12, 2006
Georgia Middle District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 10/1/2004
Georgia Northern District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 07/15/2004
Georgia Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 5/2/2005
Guam District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) August 1, 2005
Hawaii District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) December 5, 2005
Idaho District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 01/01/2005
Illinois Central District Court NextGen CM/ECF Release 1.9 (Revision 1.9) July 1, 2004
Illinois Northern District Court NextGen CM/ECF Release 1.9 (Revision 1.9) January 18, 2005
Illinois Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 1/20/2004
Indiana Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) November 3, 2003
Indiana Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) July 1, 2002
Iowa Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) Date the court started using CM/ECF June 16, 2003
Iowa Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) October 1, 2004
Kansas District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 03/03/2003
Kentucky Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) March 17th, 2003
Kentucky Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 08/04/2003
Louisiana Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 3/1/2005
Louisiana Middle District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) January 18, 2005
Louisiana Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) June 7, 2004
Maine District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 1/1/2003
Maryland District Court NextGen CM/ECF Release 1.9 (Revision 1.9) March 3, 2003
Massachusetts District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 05/10/2003
Michigan Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) June 1, 2004
Michigan Western District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 8/1/2001
Minnesota District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 03/28/2004
Mississippi Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) January 1, 2005
Mississippi Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 12/20/2004
Missouri Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 10/11/2003
Missouri Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) First Case 10/1/97; All Civil 10/1/99; All Criminal 11/1/02
Montana District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 11/07/2005
Nebraska District Court NextGen CM/ECF Release 1.9 (Revision 1.9) October 11, 2002
Nevada District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 11/7/2005
New Hampshire District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 10/3/2003
New Jersey District Court NextGen CM/ECF Release 1.9 (Revision 1.9) January 1, 2004
New Mexico District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 01/01/2007
New York Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) November 1997
New York Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) January 1, 2004
New York Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) December 1, 2003
New York Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) October 4, 2003
North Carolina Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) October 1, 2005
North Carolina Middle District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) February 22, 2005
North Carolina Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) June 1, 2005
North Dakota District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) November 18, 2005
Northern Mariana Islands District Court NextGen CM/ECF Release 1.9 (Revision 1.9) November 15, 2004
Ohio Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) --
Ohio Northern District Court (asbestos) NextGen CM/ECF Release 1.8 (Revision 1.8.5) --
Ohio Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 9/1/2003
Oklahoma Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) February 21, 2006
Oklahoma Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 1/1/2005
Oklahoma Western District Court NextGen CM/ECF Release 1.9 (Revision 1.9) October 14, 2003
Oregon District Court NextGen CM/ECF Release 1.9 (Revision 1.9) April 1, 2000
Pacer Case Locator -- --
Pennsylvania Eastern District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 5/1/2002
Pennsylvania Middle District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) March 3, 2003
Pennsylvania Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 5 July 2005
Puerto Rico District Court NextGen CM/ECF Release 1.9 (Revision 1.9) January 2004
Rhode Island District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) June 1, 2005
South Carolina District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) February 22, 2005
South Dakota District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 07/07/03
Tennessee Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) May 5, 2004
Tennessee Middle District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) July 5, 2005
Tennessee Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) --
Texas Eastern District Court NextGen CM/ECF Release 1.9 (Revision 1.9) February 2004
Texas Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) February 18, 2003
Texas Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) September 2004
Texas Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 05/01/2006
Utah District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) May 1, 2005
Vermont District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) October 1, 2006
Virgin Islands District Court NextGen CM/ECF Release 1.9 (Revision 1.9) 06/18/2007
Virginia Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 5/3/2005
Virginia Western District Court NextGen CM/ECF Release 1.9 (Revision 1.9) February 9, 2004
Washington Eastern District Court NextGen CM/ECF Release 1.9 (Revision 1.9) Oct 12, 2004
Washington Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 6/23/03
West Virginia Northern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 03/07/2005
West Virginia Southern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 04/19/2004
Wisconsin Eastern District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 11/16/2002
Wisconsin Western District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) 01/23/2008
Wyoming District Court NextGen CM/ECF Release 1.8 (Revision 1.8.5) July 4, 2002
U.S. Bankruptcy Courts
Court Software version Software Go Live Date
Alabama Middle Bankruptcy Court NextGen CM/ECF Release 1.9 July 22, 2002
Alabama Northern Bankruptcy Court NextGen CM/ECF Release 1.9 February 12, 2004
Alabama Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 05/01/2002
Alaska Bankruptcy Court NextGen CM/ECF Release 1.9 10/01/2001
Arizona Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) October 1997
Arkansas Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 12/17/2001
Arkansas Western Bankruptcy Court NextGen CM/ECF Release 1.9 12/17/2001
California Central Bankruptcy Court NextGen CM/ECF Release 1.9 August 15, 2006
California Eastern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) August 16, 2005
California Northern Bankruptcy Court NextGen CM/ECF Release 1.9 September 8, 2003
California Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 03/25/1998
Colorado Bankruptcy Court NextGen CM/ECF Release 1.9 01/17/2000
Connecticut Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) October 17, 2006
Delaware Bankruptcy Court NextGen CM/ECF Release 1.9 07/27/2001
District of Columbia Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) October 6, 2003
Florida Middle Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) February 18, 2003
Florida Northern Bankruptcy Court NextGen CM/ECF Release 1.9 11/12/2003
Florida Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) October 17, 2005
Georgia Middle Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) October 03, 2005
Georgia Northern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 11/03/1997
Georgia Southern Bankruptcy Court NextGen CM/ECF Release 1.9 8/1/2005
Guam Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) May 17, 2004
Hawaii Bankruptcy Court NextGen CM/ECF Release 1.9 June 6, 2003
Idaho Bankruptcy Court NextGen CM/ECF Release 1.9 1-1-2005
Illinois Central Bankruptcy Court NextGen CM/ECF Release 1.9 April 12, 2004
Illinois Northern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 7/1/2005
Illinois Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) March 1, 2002
Indiana Northern Bankruptcy Court NextGen CM/ECF Release 1.9 09/03/2002
Indiana Southern Bankruptcy Court NextGen CM/ECF Release 1.9 10/12/2004
Iowa Northern Bankruptcy Court NextGen CM/ECF Release 1.9 March 1, 2002
Iowa Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 8/1/2003
Kansas Bankruptcy Court NextGen CM/ECF Release 1.9 December 1, 2003
Kentucky Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 08/01/2002
Kentucky Western Bankruptcy Court NextGen CM/ECF Release 1.9 August 25, 2002
Louisiana Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 12/10/2001
Louisiana Middle Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) February 5, 2001
Louisiana Western Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) October 15, 2002
Maine Bankruptcy Court NextGen CM/ECF Release 1.9 --
Maryland Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 4/7/2003
Massachusetts Bankruptcy Court NextGen CM/ECF Release 1.9 04/16/2003
Michigan Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 6/29/2005
Michigan Western Bankruptcy Court NextGen CM/ECF Release 1.9 July 13, 2003
Minnesota Bankruptcy Court NextGen CM/ECF Release 1.9 October 17, 2005
Mississippi Northern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 11/09/2003
Mississippi Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) March 14, 2005
Missouri Eastern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 02/23/2003
Missouri Western Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 03/01/2001
Montana Bankruptcy Court NextGen CM/ECF Release 1.9 08/19/2002
Nebraska Bankruptcy Court NextGen CM/ECF Release 1.9 01/01/2002
Nevada Bankruptcy Court NextGen CM/ECF Release 1.9 January 1, 2002
New Hampshire Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 04/01/2002
New Jersey Bankruptcy Court NextGen CM/ECF Release 1.9 4/1/02
New Mexico Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) June 13, 2006
New York Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 10/16/2006
New York Northern Bankruptcy Court NextGen CM/ECF Release 1.9 December 30, 2002
New York Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) --
New York Western Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) --
North Carolina Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 May 5, 2004
North Carolina Middle Bankruptcy Court NextGen CM/ECF Release 1.9 October 13, 2003
North Carolina Western Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) March 5, 2001
North Dakota Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) [08/02/04]
Northern Mariana Islands Bankruptcy NextGen CM/ECF Release 1.9 05/04/2009
Ohio Northern Bankruptcy Court NextGen CM/ECF Release 1.9 10/01/2001
Ohio Southern Bankruptcy Court NextGen CM/ECF Release 1.9 04/13/2003
Oklahoma Eastern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) March 1st, 2004
Oklahoma Northern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 12/01/2003
Oklahoma Western Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) January 3, 2006
Oregon Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 2003
Pennsylvania Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 10/07/2006
Pennsylvania Middle Bankruptcy Court NextGen CM/ECF Release 1.9 May 5, 2003 for Court Users. March 1, 2004 for Trustee and US Trustee. September 1, 2004 for Attorneys and Creditors.
Pennsylvania Western Bankruptcy Court NextGen CM/ECF Release 1.9 February 3, 2002
Puerto Rico Bankruptcy Court NextGen CM/ECF Release 1.9 02/22/2005
Rhode Island Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) --
South Carolina Bankruptcy Court NextGen CM/ECF Release 1.9 January 21st, 2003
South Dakota Bankruptcy Court NextGen CM/ECF Release 1.9 12/1/2001
Tennessee Eastern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) May 17, 2005
Tennessee Middle Bankruptcy Court NextGen CM/ECF Release 1.9 10/4/2004
Tennessee Western Bankruptcy Court NextGen CM/ECF Release 1.9 06/03/2003
Texas Eastern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) March 2002
Texas Northern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 02/13/2003
Texas Southern Bankruptcy Court NextGen CM/ECF Release 1.9 3/15/2002
Texas Western Bankruptcy Court NextGen CM/ECF Release 1.9 March 5, 2001
Utah Bankruptcy Court NextGen CM/ECF Release 1.9 --
Vermont Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) April 1, 2002
Virgin Islands Bankruptcy Court NextGen CM/ECF Release 1.9 --
Virginia Eastern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) --
Virginia Western Bankruptcy Court NextGen CM/ECF Release 1.9 October 12, 2004
Washington Eastern Bankruptcy Court NextGen CM/ECF Release 1.9 6/4/2004
Washington Western Bankruptcy Court NextGen CM/ECF Release 1.9 May 16, 2001
West Virginia Northern Bankruptcy Court NextGen CM/ECF Release 1.9 CM/ECF version 3.1.2 - Oct. 16, 2006
West Virginia Southern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) --
Wisconsin Eastern Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) 02/24/2004
Wisconsin Western Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) [February, 2003]
Wyoming Bankruptcy Court NextGen CM/ECF Release 1.8 (Revision 1.8.3) April 2002