Below is the most recent Windows 8 Build List available
6.1.7650.0.090917-1843
6.1.7651.0.090924-1802
6.1.7656.0.091015-0833
6.1.7658.0.091019-1850
6.1.7659.0.091020-1830
6.1.7660.0.091021-1736
6.1.7661.0.091022-1755
6.1.7662.0.091023-1645
6.1.7664.0.091027-1825
6.1.7691.0.100106-1825
6.1.7692.0.100107-1735
6.1.7693.0.100111-1820
6.1.7694.0.100113-1753
6.1.7695.0.100114-1855
6.1.7696.0.100115-1725
6.1.7700.0.100122-1900
6.1.7702.0.100126-1751
6.1.7703.0.100127-1845
6.1.7704.0.100128-1900
6.1.7705.0.100129-1930
6.1.7706.0.100201-1820
6.1.7707.0.100202-1715
6.1.7709.0.100204-1515
6.1.7710.0.100205-2005
6.1.7711.0.100208-1732
6.1.7712.0.100211-1740
6.1.7713.0.100212-1750
6.1.7714.0.100215-1450
6.1.7715.0.100217-1715
6.1.7716.0.100218-1836
6.1.7717.0.100219-1707
6.1.7718.0.100223-1403
6.1.7719.0.100224-1231
6.1.7720.0.100225-1845
6.1.7721.0.100226-1832
6.1.7722.0.100301-1456
6.1.7723.0.100302-1805
6.1.7724.0.100303-1435
6.1.7725.0.100304-1545
6.1.7726.0.100311-1807
6.1.7727.0.100315-1740
6.1.7729.0.100318-1855
6.1.7730.0.100319-1635
6.1.7731.0.100323-1817
6.1.7755.0.winmain.100525-1800
6.1.7764.0.100615-1748
Milestone 1
6.1.7800.0.winmain_win8m1.100816-1855
6.1.7804.0.winmain_win8m1.100820-1742
6.1.7809.0.winmain_win8m1.100827-1740
6.1.7811.0.winmain_win8m1.100831-1731
6.1.7812.0.winmain_win8m1.100901-1810
6.1.7814.0.winmain_win8m1.100903-1700
6.1.7817.0.winmain_win8m1.100910-1622
6.1.7818.0.winmain_win8m1.100913-1840
6.1.7821.0.winmain_win8m1.100916-1940
6.1.7822.0.winmain_win8m1.100920-1625
6.1.7830.0.winmain_win8m1.100921-xxxx
6.1.7850.0.winmain_win81.100922-1508 [Leaked]
Milestone 2
6.2.7853.0.winmain_win8m2.100928-1040
6.2.7855.0.winmain_win8m2.101001-1815
6.2.7857.0.winmain_win8m2.101006-1908
6.2.7859.0.winmain_win8m2.101008-1300
6.2.7866.0.winmain_win8m2.101019-1507
6.2.7867.0.winmain_win8m2.101020-1800
6.2.7867 (Build shown at CES 2011)
6.2.7870.0.winmain_win8m2.101025-1900
6.2.7871.0.winmain_win8m2.101026-1800
6.2.7874.0.winmain_win8m2.101029-1838
6.2.7875.0.winmain_win8m2.101101-1832
6.2.7878.0.winmain_win8m2.101104-1752
6.2.7880.0.winmain_win8m2.101108-1530
6.2.7881.0.winmain_win8m2.101109-1816
6.2.7882.0.winmain_win8m2.101110-1650
6.2.7883.0.winmain_win8m2.101111-1631
6.2.7890.0.winmain_win8m2.101122-1810
6.2.7891.0.winmain_win8m2.101123-1908
6.2.7892.0.winmain_win8m2.101129-1902
6.2.7895.0.winmain_win8m2.101202-1845
6.2.7898.0.winmain_win8m2.101207-1620
6.2.7899.0.winmain_win8m2.101208-1900
6.2.7900.0.winmain_win8m2.101209-1830
6.2.7901.0.winmain_win8m2.101210-1755
6.2.7902.0.winmain_win8m2.101213-1745
6.2.7903.0.winmain_win8m2.101215-2325
6.2.7904.0.winmain_win8m2.101216-1845
6.2.7905.0.winmain_win8m2.110103-2100
6.2.7906.0.winmain_win8m2.110105-1750
6.2.7907.0.winmain_win8m2.110106-1823
6.2.7908.0.winmain_win8m2.110107-1755
6.2.7909.0.winmain_win8m2.110110-1515
6.2.7910.0.winmain_win8m2.110111-1804
6.2.7911.0.winmain_win8m2.110112-1725
6.2.7913.0.winmain_win8m2.110114-1745
6.2.7914.0.winmain_win8m2.110118-1605
6.2.7915.0.winmain_win8m2.110119-1806
6.2.7916.0.winmain_win8m2.110121-1715
6.2.7917.0.winmain_win8m2.110125-1757
6.2.7918.0.winmain_win8m2.110126-1827
6.2.7919.0.winmain_win8m2.110127-1733
6.2.7920.0.winmain_win8m2.110128-1740
6.2.7921.0.winmain_win8m2.110201-2005
6.2.7922.0.winmain_win8m2.110202-1840
6.2.7925.0.winmain_win8m2.110207-1736
6.2.7926.0.winmain_win8m2.110209-1755
6.2.7927.0.winmain_win8m2.110210-1740
6.2.7928.0.winmain_win8m2.110214-1825
6.2.7929.0.winmain_win8m2.110215-1802
6.2.7930.0.winmain_win8m2.110217-1825
6.2.7947.0.winmain_win8m2.110218-1608
6.2.7948.0.winmain_win8m2.110221-1703
6.2.7949.0.winmain_win8m2.110222-1545
6.2.7950.0.winmain_win8m2.110223-1820
Milestone 3
6.2.7955.0.winmain.110224-1502
6.2.7956.0.winmain.110228-1701
6.2.7959.0.winmain.11030x-xxxx
6.2.7961.0.winmain.110308-1712
6.2.7962.0.winmain.11031x-xxxx
6.2.7963.0.winmain.110310-1721
6.2.7964.0.winmain.11031x-xxxx
6.2.7968.0.winmain.110318-1830
6.2.7971.0.winmain.110324-1900
6.2.7972.0.winmain.110328-1838
6.2.7973.0.winmain.110329-1742
6.2.7974.0.winmain.110330-1622
6.2.7978.0.winmain.110405-1746
6.2.7979.0.winmain.110406-1800
6.2.7980.0.winmain.110407-1832
6.2.7982.0.winmain.110411-1832
6.2.7984.0.fbl_system_licensing.110414-1750
6.2.7996.0.winmain.110429-1810
6.2.8005.0.winmain.110512-1726
6.2.8006.0.winmain.110513-1855
6.2.8011.0.winmain.110520-1745
6.2.8105.0.winmain.110829-1501
6.2.8106.0.winmain.110830-1723
6.2.8107.0.winmain.110831-1740
6.2.8108.0.winmain.110901-1858
6.2.8119.0.winmain.110920-1902
6.2.8121.0.winmain.110922-1933
6.2.8125.0.winmain.110929-1850
6.2.8126.0.winmain.110930-1810
6.2.8127.0.winmain.111003-1710
6.2.8128.0.winmain.111004-1854
6.2.8129.0.winmain.111005-1803
6.2.8130.0.winmain.111006-1907
6.2.8131.0.winmain.111007-1820
6.2.8132.0.winmain.111010-2121
6.2.8136.0.winmain.111014-1845
6.2.8137.0.winmain.111017-1740
6.2.8139.0.winmain.111019-1845
6.2.8140.0.winmain.111020-1857
6.2.8141.0.winmain.111021-1815
6.2.8142.0.winmain.111025-1835
6.2.8143.0.winmain.111026-1832
6.2.8148.0.winmain.111103-1846
6.2.8150.0.winmain.111107-1833
6.2.8152.0.winmain.111109-1832
6.2.8153.0.winmain.111110-1848
6.2.8154.0.winmain.111111-1830
6.2.8155.0.winmain.111114-1813
6.2.8156.0.winmain.111116-1900
