This page tracks the evolution of ZDoom by listing the main features of each version.

ZDoom 2.x

2016	2013	2012	2010	2009	2008
Post 2.8.1 2.8.1 (Feb 23) 2.8.0 (Feb 3)	2.7.1 (Jul 3) 2.7.0 (Jun 8)	2.6.1 (Jul 28) 2.6.0 (Jul 2)	2.5.0 (Aug 11) 2.4.1 (Jan 24) 2.4.0 (Jan 1)	2.3.1 (Mar 15) 2.3.0 (Mar 1)	2.2.0 (Feb 15)
2006	2005	2004	2003		2002
2.1.7 (Oct 31) 2.1.6 (Oct 2) 2.1.5 (Sept 2) 2.1.4 (Jul 29) 2.1.3 (Jul 18) 2.1.2 (Jul 17) 2.1.1 (Jun 25) 2.1.0 (Jun 21)	2.0.98 (Nov 3) 2.0.97 (Sept 28)	2.0.96 (Dec 25) 2.0.95 (Dec 24) 2.0.94 (Nov 19) 2.0.93 (Nov 3) 2.0.92 (Oct 31) 2.0.91 (Oct 22) 2.0.90 (Oct 21) 2.0.64 (Jun 8) 2.0.63 (Feb 10) 2.0.62 (Feb 7) 2.0.61 (Jan 22)	2.0.60 (Dec 8) 2.0.59 (Dec 7) 2.0.58 (Dec 7) 2.0.57 (Nov 26) 2.0.56 (Nov 25) 2.0.55 (Nov 23) 2.0.54 (Nov 23) 2.0.53 (Nov 16) 2.0.52 (Oct 31) 2.0.51 (Oct 30) 2.0.50 (Oct 26) 2.0.49 (Oct 26) 2.0.48 (Oct 23) 2.0.47p (Aug 6) 2.0.47o (Aug 5) 2.0.47l (Jul 21) 2.0.47j (Jul 7) 2.0.47i (Jun 9)	2.0.47 (Apr 26) 2.0.46 (Apr 14) 2.0.45 (Apr 9) 2.0.44 (Apr 9) 2.0.43 (Apr 8) 2.0.42 (Feb 12) 2.0.41 (Feb 10) 2.0.40 (Feb 8) 2.0.39 (Feb 2) 2.0.38 (Jan 24) 2.0.37 (Jan 23) 2.0.36 (Jan 10) 2.0.35 (Jan 8) 2.0.34 (Jan 3) 2.0.33 (Jan 2) 2.0.32 (Jan 2) 2.0.30 (Jan 1)	2.0.29 (Dec 28) 2.0.28 (Dec 24) 2.0.27 (Dec 19) 2.0.26 (Dec 19) 2.0.25 (Dec 13) 2.0.24 (Dec 12) 2.0.23 (Dec 12) 2.0.22 (Dec 11) 2.0.21 (Dec 10) 2.0 Beta 13 (Aug 27)

ZDoom 1.x

2002	2001	2000	1999	1998
1.23 Beta 33 (Feb 5)	1.23 Beta 28a (Dec 13) 1.23 Beta 28 (Sept 17) 1.23 Beta 25 (Aug 15) 1.23 Beta 24 (Apr 12) 1.23 Beta 23 (Apr 9) 1.23 Beta 20 (Mar 11) 1.23 Beta 19 (Mar 9)	1.23 Beta (May 10)	1.22 (Nov 12) 1.21 (Nov 26) 1.20 (Nov 25) 1.19 (Nov 24) 1.18b (Sept 15) 1.18a (Sept 12) 1.18 (Sept 5) 1.18 test 10 (Aug 14) 1.18 test 9 (Aug 9) 1.18 test 8 (Jul 20) 1.18 test 7 (Jul 12) 1.18 test 6 (Jul 10) 1.18 test 5 (Jul 6) 1.18 test 4 (Jul 3) 1.18 test 3 (Jul 2) 1.18 test 2 (Jul 1) 1.18 test 1 (Jun 30) 1.17c (May 5) 1.17b1 (Mar 19) 1.17b (Mar 17) 1.17a (Feb 21) 1.17 (Feb 17)	1.16 (Dec 22) 1.14a (Jul 27) 1.14 (Jul 22) 1.13 (May 26) 1.12 (Apr 7) 1.11 (Mar 6)