Cygwin

Get that Linux feeling - on Windows

Cygwin Snapshots

Please read the notes at the bottom of this page. These snapshots have not been tested. These are built and packaged on a periodic basis. The only guarantee is that things build. There is no snapshot if the build fails.

Warning: use Shift-click or right click to download the *.xz files if you try just clicking and see junk text in your web browser.

cygwin1-*.dll.xz   stripped and compressed cygwin1.dll
cygwin1-*.dbg.xz   debugging information for cygwin1.dll (rename to /usr/lib/debug/usr/bin/cygwin1.dbg for use with gdb)
cygwin-*.tar.xz   directory from "make install" (dll, exes, libs, headers, etc)
cygwin-*-src.tar.xz   all sources needed to build cygwin1.dll (winsup, newlib, etc)

For log messages, please check the Git shortlog or the Git log.
You can also look at the Git source tree.

2017-01-14 15:32:29 UTCDiffs since 2017-01-13 (2 kiB) x86 x86_64
  cygwin1-20170114.dll.xz 926 kiB  download 905 kiB  download
  cygwin1-20170114.dbg.xz 3,205 kiB  download 3,347 kiB  download
  cygwin-20170114.tar.xz 3,008 kiB  download 3,001 kiB  download
  cygwin-20170114-src.tar.xz 10,308 kiB  download 10,308 kiB  download
2017-01-13 19:04:14 UTCDiffs since 2016-12-14 (338 kiB) x86 x86_64
  cygwin1-20170113.dll.xz 926 kiB  download 904 kiB  download
  cygwin1-20170113.dbg.xz 3,205 kiB  download 3,346 kiB  download
  cygwin-20170113.tar.xz 3,007 kiB  download 2,995 kiB  download
  cygwin-20170113-src.tar.xz 10,314 kiB  download 10,314 kiB  download
2016-12-14 13:17:07 UTCDiffs since 2016-12-13 (7 kiB) x86 x86_64
  cygwin1-20161214.dll.xz 925 kiB  download 904 kiB  download
  cygwin1-20161214.dbg.xz 3,202 kiB  download 3,346 kiB  download
  cygwin-20161214.tar.xz 3,001 kiB  download 2,990 kiB  download
  cygwin-20161214-src.tar.xz 10,171 kiB  download 10,319 kiB  download
2016-12-13 11:52:09 UTCDiffs since 2016-11-28 (12 kiB) x86 x86_64
  cygwin1-20161213.dll.xz 925 kiB  download 903 kiB  download
  cygwin1-20161213.dbg.xz 3,202 kiB  download 3,345 kiB  download
  cygwin-20161213.tar.xz 3,002 kiB  download 2,991 kiB  download
  cygwin-20161213-src.tar.xz 10,303 kiB  download 10,303 kiB  download
2016-11-28 11:36:34 UTCDiffs since 2016-10-23 (77 kiB) x86 x86_64
  cygwin1-20161128.dll.xz 925 kiB  download 903 kiB  download
  cygwin1-20161128.dbg.xz 3,200 kiB  download 3,346 kiB  download
  cygwin-20161128.tar.xz 3,001 kiB  download 2,992 kiB  download
  cygwin-20161128-src.tar.xz 10,309 kiB  download 10,309 kiB  download
2016-10-23 10:41:08 UTCDiffs since 2016-10-20 (14 kiB) x86 x86_64
  cygwin1-20161023.dll.xz 925 kiB  download 903 kiB  download
  cygwin1-20161023.dbg.xz 3,203 kiB  download 3,346 kiB  download
  cygwin-20161023.tar.xz 3,002 kiB  download 2,993 kiB  download
  cygwin-20161023-src.tar.xz 10,304 kiB  download 10,304 kiB  download
2016-10-20 13:34:51 UTCDiffs since 2016-10-19 (3 kiB) x86 x86_64
  cygwin1-20161020.dll.xz 925 kiB  download 903 kiB  download
  cygwin1-20161020.dbg.xz 3,202 kiB  download 3,347 kiB  download
  cygwin-20161020.tar.xz 3,003 kiB  download 2,993 kiB  download
  cygwin-20161020-src.tar.xz 10,309 kiB  download 10,309 kiB  download
2016-10-19 11:41:17 UTCDiffs since 2016-08-05 (609 kiB) x86 x86_64
  cygwin1-20161019.dll.xz 925 kiB  download 906 kiB  download
  cygwin1-20161019.dbg.xz 3,202 kiB  download 3,348 kiB  download
  cygwin-20161019.tar.xz 3,000 kiB  download 2,989 kiB  download
  cygwin-20161019-src.tar.xz 10,316 kiB  download 10,316 kiB  download
2016-08-05 08:51:47 UTCDiffs since 2016-07-19 (16 kiB) x86 x86_64
  cygwin1-20160805.dll.xz 917 kiB  download 897 kiB  download
  cygwin1-20160805.dbg.xz 3,134 kiB  download 3,272 kiB  download
  cygwin-20160805.tar.xz 2,986 kiB  download 2,977 kiB  download
  cygwin-20160805-src.tar.xz 10,228 kiB  download 10,228 kiB  download
2016-07-19 09:22:33 UTCDiffs since 2016-07-14 (5 kiB) x86 x86_64
  cygwin1-20160719.dll.xz 917 kiB  download 897 kiB  download
  cygwin1-20160719.dbg.xz 3,135 kiB  download 3,276 kiB  download
  cygwin-20160719.tar.xz 2,987 kiB  download 2,980 kiB  download
  cygwin-20160719-src.tar.xz 10,226 kiB  download 10,226 kiB  download
2016-07-14 18:58:57 UTCDiffs since 2016-07-01 (122 kiB) x86 x86_64
  cygwin1-20160714.dll.xz 917 kiB  download 898 kiB  download
  cygwin1-20160714.dbg.xz 3,136 kiB  download 3,277 kiB  download
  cygwin-20160714.tar.xz 2,986 kiB  download 2,982 kiB  download
  cygwin-20160714-src.tar.xz 10,212 kiB  download 10,212 kiB  download
2016-07-01 14:58:48 UTCDiffs since 2016-06-27 (18 kiB) x86 x86_64
  cygwin1-20160701.dll.xz 917 kiB  download 896 kiB  download
  cygwin1-20160701.dbg.xz 3,138 kiB  download 3,277 kiB  download
  cygwin-20160701.tar.xz 2,986 kiB  download 2,980 kiB  download
  cygwin-20160701-src.tar.xz 10,204 kiB  download 10,204 kiB  download
2016-06-27 11:30:03 UTCDiffs since 2016-06-21 (1,840 kiB) x86 x86_64
  cygwin1-20160627.dll.xz 916 kiB  download 897 kiB  download
  cygwin1-20160627.dbg.xz 3,134 kiB  download 3,270 kiB  download
  cygwin-20160627.tar.xz 2,990 kiB  download 2,980 kiB  download
  cygwin-20160627-src.tar.xz 10,205 kiB  download 10,205 kiB  download
2016-06-21 12:08:39 UTCDiffs since 2016-06-06 (14 kiB) x86 x86_64
  cygwin1-20160621.dll.xz 954 kiB  download 934 kiB  download
  cygwin1-20160621.dbg.xz 3,153 kiB  download 3,285 kiB  download
  cygwin-20160621.tar.xz 3,030 kiB  download 3,024 kiB  download
  cygwin-20160621-src.tar.xz 10,088 kiB  download 10,088 kiB  download
2016-06-06 14:51:17 UTCDiffs since 2016-05-31 (11 kiB) x86 x86_64
  cygwin1-20160606.dll.xz 955 kiB  download 933 kiB  download
  cygwin1-20160606.dbg.xz 3,147 kiB  download 3,281 kiB  download
  cygwin-20160606.tar.xz 3,030 kiB  download 3,022 kiB  download
  cygwin-20160606-src.tar.xz 10,091 kiB  download 10,227 kiB  download
2016-05-31 14:42:57 UTCDiffs since 2016-05-20 (15 kiB) x86 x86_64
  cygwin1-20160531.dll.xz 954 kiB  download 933 kiB  download
  cygwin1-20160531.dbg.xz 3,147 kiB  download 3,280 kiB  download
  cygwin-20160531.tar.xz 3,030 kiB  download 3,026 kiB  download
  cygwin-20160531-src.tar.xz 10,089 kiB  download 10,089 kiB  download
2016-05-20 20:06:00 UTCDiffs since 2016-04-20 (1,119 kiB) x86 x86_64
  cygwin1-20160520.dll.xz 955 kiB  download 934 kiB  download
  cygwin1-20160520.dbg.xz 3,147 kiB  download 3,280 kiB  download
  cygwin-20160520.tar.xz 3,031 kiB  download 3,026 kiB  download
  cygwin-20160520-src.tar.xz 10,234 kiB  download 10,234 kiB  download
2016-04-20 10:42:44 UTCDiffs since 2016-04-18 (25 kiB) x86 x86_64
  cygwin1-20160420.dll.xz 953 kiB  download 933 kiB  download
  cygwin1-20160420.dbg.xz 3,147 kiB  download 3,281 kiB  download
  cygwin-20160420.tar.xz 3,028 kiB  download 3,021 kiB  download
  cygwin-20160420-src.tar.xz 10,192 kiB  download 10,192 kiB  download
2016-04-18 18:54:22 UTCDiffs since 2016-04-12 (43 kiB) x86 x86_64
  cygwin1-20160418.dll.xz 954 kiB  download 933 kiB  download
  cygwin1-20160418.dbg.xz 3,147 kiB  download 3,281 kiB  download
  cygwin-20160418.tar.xz 3,030 kiB  download 3,020 kiB  download
  cygwin-20160418-src.tar.xz 10,068 kiB  download 10,203 kiB  download
2016-04-12 13:29:44 UTCDiffs since 2016-03-30 (206 kiB) x86 x86_64
  cygwin1-20160412.dll.xz 953 kiB  download 933 kiB  download
  cygwin1-20160412.dbg.xz 3,136 kiB  download 3,272 kiB  download
  cygwin-20160412.tar.xz 3,029 kiB  download 3,022 kiB  download
  cygwin-20160412-src.tar.xz 10,056 kiB  download 10,192 kiB  download
2016-03-30 12:47:24 UTCDiffs since 2016-03-26 (718 kiB) x86 x86_64
  cygwin1-20160330.dll.xz 954 kiB  download 933 kiB  download
  cygwin1-20160330.dbg.xz 3,137 kiB  download 3,274 kiB  download
  cygwin-20160330.tar.xz 3,031 kiB  download 3,018 kiB  download
  cygwin-20160330-src.tar.xz 10,054 kiB  download 10,054 kiB  download
2016-03-26 19:41:33 UTCDiffs since 2016-03-23 (44 kiB) x86 x86_64
  cygwin1-20160326.dll.xz 937 kiB  download 918 kiB  download
  cygwin1-20160326.dbg.xz 3,109 kiB  download 3,242 kiB  download
  cygwin-20160326.tar.xz 3,013 kiB  download 3,001 kiB  download
  cygwin-20160326-src.tar.xz 9,996 kiB  download 9,996 kiB  download
2016-03-23 19:21:22 UTCDiffs since 2016-03-10 (2,196 kiB) x86 x86_64
  cygwin1-20160323.dll.xz 937 kiB  download 920 kiB  download
  cygwin1-20160323.dbg.xz 3,108 kiB  download 3,245 kiB  download
  cygwin-20160323.tar.xz 3,012 kiB  download 3,006 kiB  download
  cygwin-20160323-src.tar.xz 10,135 kiB  download 10,135 kiB  download
2016-03-10 17:33:06 UTCDiffs since 2016-02-18 (130 kiB) x86 x86_64
  cygwin1-20160310.dll.xz 937 kiB  download 918 kiB  download
  cygwin1-20160310.dbg.xz 3,098 kiB  download 3,233 kiB  download
  cygwin-20160310.tar.xz 2,996 kiB  download 2,996 kiB  download
  cygwin-20160310-src.tar.xz 10,719 kiB  download 10,719 kiB  download
2016-02-18 13:13:16 UTCDiffs since 2016-02-12 (340 kiB) x86 x86_64
  cygwin1-20160218.dll.xz 919 kiB  download 905 kiB  download
  cygwin1-20160218.dbg.xz 3,139 kiB  download 3,278 kiB  download
  cygwin-20160218.tar.xz 2,974 kiB  download 2,968 kiB  download
  cygwin-20160218-src.tar.xz 10,737 kiB  download 10,737 kiB  download
2016-02-12 10:36:12 UTCDiffs since 2016-01-29 (12 kiB) x86 x86_64
  cygwin1-20160212.dll.xz 918 kiB  download 906 kiB  download
  cygwin1-20160212.dbg.xz 3,135 kiB  download 3,276 kiB  download
  cygwin-20160212.tar.xz 2,975 kiB  download 2,968 kiB  download
  cygwin-20160212-src.tar.xz 10,735 kiB  download 10,877 kiB  download
2016-01-29 09:22:52 UTCDiffs since 2016-01-21 (34 kiB) x86 x86_64
  cygwin1-20160129.dll.xz 918 kiB  download 902 kiB  download
  cygwin1-20160129.dbg.xz 3,134 kiB  download 3,275 kiB  download
  cygwin-20160129.tar.xz 2,975 kiB  download 2,965 kiB  download
  cygwin-20160129-src.tar.xz 10,735 kiB  download 10,735 kiB  download
2016-01-21 17:44:47 UTCDiffs since 2016-01-15 (5 kiB) x86 x86_64
  cygwin1-20160121.dll.xz 918 kiB  download 902 kiB  download
  cygwin1-20160121.dbg.xz 3,138 kiB  download 3,279 kiB  download
  cygwin-20160121.tar.xz 6,790 kiB  download 6,751 kiB  download
  cygwin-20160121-src.tar.xz 21,165 kiB  download 21,165 kiB  download
2016-01-15 14:17:22 UTCDiffs since 2016-01-13 (1 kiB) x86 x86_64
  cygwin1-20160115.dll.xz 918 kiB  download 902 kiB  download
  cygwin1-20160115.dbg.xz 3,138 kiB  download 3,278 kiB  download
  cygwin-20160115.tar.xz 6,787 kiB  download 6,750 kiB  download
  cygwin-20160115-src.tar.xz 21,162 kiB  download 21,162 kiB  download
2016-01-13 12:43:09 UTCDiffs since 2016-01-12 (1 kiB) x86 x86_64
  cygwin1-20160113.dll.xz 919 kiB  download 902 kiB  download
  cygwin1-20160113.dbg.xz 3,138 kiB  download 3,279 kiB  download
  cygwin-20160113.tar.xz 6,789 kiB  download 6,747 kiB  download
  cygwin-20160113-src.tar.xz 21,158 kiB  download 21,158 kiB  download
2016-01-12 15:02:19 UTCDiffs since 2016-01-11 (7 kiB) x86 x86_64
  cygwin1-20160112.dll.xz 823 kiB  download 806 kiB  download
  cygwin1-20160112.dbg.xz 3,139 kiB  download 3,278 kiB  download
  cygwin-20160112.tar.xz 14,553 kiB  download 14,511 kiB  download
  cygwin-20160112-src.tar.xz 14,737 kiB  download 14,737 kiB  download
2016-01-11 18:14:23 UTCDiffs since 2016-01-09 (17 kiB) x86 x86_64
  cygwin1-20160111.dll.xz 823 kiB  download 807 kiB  download
  cygwin1-20160111.dbg.xz 3,138 kiB  download 3,276 kiB  download
  cygwin-20160111.tar.xz 13,203 kiB  download 13,195 kiB  download
  cygwin-20160111-src.tar.xz 14,641 kiB  download 14,641 kiB  download
2016-01-09 14:08:15 UTCDiffs since 2016-01-07 (10 kiB) x86 x86_64
  cygwin1-20160109.dll.xz 823 kiB  download 805 kiB  download
  cygwin1-20160109.dbg.xz 3,141 kiB  download 3,277 kiB  download
  cygwin-20160109.tar.xz 13,201 kiB  download 13,191 kiB  download
  cygwin-20160109-src.tar.xz 14,636 kiB  download 14,636 kiB  download
2016-01-07 20:03:22 UTCDiffs since 2015-12-17 (359 kiB) x86 x86_64
  cygwin1-20160107.dll.xz 822 kiB  download 805 kiB  download
  cygwin1-20160107.dbg.xz 3,141 kiB  download 3,276 kiB  download
  cygwin-20160107.tar.xz 13,199 kiB  download 13,194 kiB  download
  cygwin-20160107-src.tar.xz 14,639 kiB  download 14,639 kiB  download
2015-12-17 21:52:10 UTCDiffs since 2015-12-16 (32 kiB) x86 x86_64
  cygwin1-20151217.dll.xz 823 kiB  download 807 kiB  download
  cygwin1-20151217.dbg.xz 3,141 kiB  download 3,276 kiB  download
  cygwin-20151217.tar.xz 13,193 kiB  download 13,187 kiB  download
  cygwin-20151217-src.tar.xz 14,563 kiB  download 14,563 kiB  download
2015-12-16 11:23:40 UTCDiffs since 2015-12-14 (11 kiB) x86 x86_64
  cygwin1-20151216.dll.xz 823 kiB  download 805 kiB  download
  cygwin1-20151216.dbg.xz 3,143 kiB  download 3,279 kiB  download
  cygwin-20151216.tar.xz 13,193 kiB  download 13,184 kiB  download
  cygwin-20151216-src.tar.xz 14,572 kiB  download 14,572 kiB  download
2015-12-14 09:20:20 UTCDiffs since 2015-12-08 (28 kiB) x86 x86_64
  cygwin1-20151214.dll.xz 823 kiB  download 806 kiB  download
  cygwin1-20151214.dbg.xz 3,140 kiB  download 3,275 kiB  download
  cygwin-20151214.tar.xz 13,193 kiB  download 13,189 kiB  download
  cygwin-20151214-src.tar.xz 14,566 kiB  download 14,566 kiB  download
2015-12-08 16:58:26 UTCDiffs since 2015-12-07 (6 kiB) x86 x86_64
  cygwin1-20151208.dll.xz 823 kiB  download 806 kiB  download
  cygwin1-20151208.dbg.xz 3,135 kiB  download 3,270 kiB  download
  cygwin-20151208.tar.xz 13,195 kiB  download 13,189 kiB  download
  cygwin-20151208-src.tar.xz 14,564 kiB  download 14,564 kiB  download
2015-12-07 16:38:36 UTCDiffs since 2015-12-06 (30 kiB) x86 x86_64
  cygwin1-20151207.dll.xz 823 kiB  download 807 kiB  download
  cygwin1-20151207.dbg.xz 3,135 kiB  download 3,271 kiB  download
  cygwin-20151207.tar.xz 13,194 kiB  download 13,188 kiB  download
  cygwin-20151207-src.tar.xz 14,559 kiB  download 14,559 kiB  download
2015-12-06 16:24:14 UTCDiffs since 2015-12-03 (18 kiB) x86 x86_64
  cygwin1-20151206.dll.xz 822 kiB  download 807 kiB  download
  cygwin1-20151206.dbg.xz 3,136 kiB  download 3,274 kiB  download
  cygwin-20151206.tar.xz 13,192 kiB  download 13,190 kiB  download
  cygwin-20151206-src.tar.xz 14,564 kiB  download 14,564 kiB  download
2015-12-03 22:07:29 UTCDiffs since 2015-11-29 (35 kiB) x86 x86_64
  cygwin1-20151203.dll.xz 823 kiB  download 806 kiB  download
  cygwin1-20151203.dbg.xz 3,137 kiB  download 3,273 kiB  download
  cygwin-20151203.tar.xz 13,192 kiB  download 13,190 kiB  download
  cygwin-20151203-src.tar.xz 14,546 kiB  download 14,546 kiB  download
2015-11-29 19:26:27 UTCDiffs since 2015-11-27 (3 kiB) x86 x86_64
  cygwin1-20151129.dll.xz 822 kiB  download 805 kiB  download
  cygwin1-20151129.dbg.xz 3,016 kiB  download 3,267 kiB  download
  cygwin-20151129.tar.xz 13,188 kiB  download 13,183 kiB  download
  cygwin-20151129-src.tar.xz 14,542 kiB  download 14,542 kiB  download
2015-11-27 13:39:49 UTCDiffs since 2015-11-26 (11 kiB) x86 x86_64
  cygwin1-20151127.dll.xz 822 kiB  download 805 kiB  download
  cygwin1-20151127.dbg.xz 3,016 kiB  download 3,267 kiB  download
  cygwin-20151127.tar.xz 13,188 kiB  download 13,186 kiB  download
  cygwin-20151127-src.tar.xz 14,553 kiB  download 14,553 kiB  download
2015-11-26 11:19:05 UTCDiffs since 2015-11-21 (12 kiB) x86 x86_64
  cygwin1-20151126.dll.xz 822 kiB  download 805 kiB  download
  cygwin1-20151126.dbg.xz 3,015 kiB  download 3,267 kiB  download
  cygwin-20151126.tar.xz 13,188 kiB  download 13,181 kiB  download
  cygwin-20151126-src.tar.xz 14,544 kiB  download 14,544 kiB  download
2015-11-21 15:52:17 UTCDiffs since 2015-11-18 (173 kiB) x86 x86_64
  cygwin1-20151121.dll.xz 822 kiB  download 806 kiB  download
  cygwin1-20151121.dbg.xz 3,016 kiB  download 3,267 kiB  download
  cygwin-20151121.tar.xz 13,190 kiB  download 13,182 kiB  download
  cygwin-20151121-src.tar.xz 14,552 kiB  download 14,552 kiB  download
2015-11-18 22:13:49 UTCDiffs since 2015-11-12 (1,385 kiB) x86 x86_64
  cygwin1-20151118.dll.xz 818 kiB  download 801 kiB  download
  cygwin1-20151118.dbg.xz 3,008 kiB  download 3,259 kiB  download
  cygwin-20151118.tar.xz 13,164 kiB  download 13,158 kiB  download
  cygwin-20151118-src.tar.xz 14,531 kiB  download 14,531 kiB  download
2015-11-12 12:17:59 UTCDiffs since 2015-11-05 (5 kiB) x86 x86_64
  cygwin1-20151112.dll.xz 816 kiB  download 800 kiB  download
  cygwin1-20151112.dbg.xz 3,004 kiB  download 3,256 kiB  download
  cygwin-20151112.tar.xz 13,147 kiB  download 13,146 kiB  download
  cygwin-20151112-src.tar.xz 14,519 kiB  download 14,519 kiB  download
2015-11-05 17:58:48 UTCDiffs since 2015-11-04 (738 kiB) x86 x86_64
  cygwin1-20151105.dll.xz 817 kiB  download 801 kiB  download
  cygwin1-20151105.dbg.xz 3,003 kiB  download 3,253 kiB  download
  cygwin-20151105.tar.xz 13,152 kiB  download 13,146 kiB  download
  cygwin-20151105-src.tar.xz 14,521 kiB  download 14,521 kiB  download
2015-11-04 17:11:40 UTCDiffs since 2015-11-03 (4 kiB) x86 x86_64
  cygwin1-20151104.dll.xz 816 kiB  download 800 kiB  download
  cygwin1-20151104.dbg.xz 3,001 kiB  download 3,252 kiB  download
  cygwin-20151104.tar.xz 13,140 kiB  download 13,134 kiB  download
  cygwin-20151104-src.tar.xz 14,513 kiB  download 14,513 kiB  download
2015-11-03 17:43:37 UTCDiffs since 2015-11-02 (608 kiB) x86 x86_64
  cygwin1-20151103.dll.xz 816 kiB  download 799 kiB  download
  cygwin1-20151103.dbg.xz 3,001 kiB  download 3,250 kiB  download
  cygwin-20151103.tar.xz 13,139 kiB  download 13,137 kiB  download
  cygwin-20151103-src.tar.xz 14,504 kiB  download 14,504 kiB  download
2015-11-02 14:58:38 UTCDiffs since 2015-10-23 (25 kiB) x86 x86_64
  cygwin1-20151102.dll.xz 817 kiB  download 800 kiB  download
  cygwin1-20151102.dbg.xz 3,001 kiB  download 3,251 kiB  download
  cygwin-20151102.tar.xz 13,136 kiB  download 13,132 kiB  download
  cygwin-20151102-src.tar.xz 14,534 kiB  download 14,534 kiB  download
2015-10-23 12:34:58 UTCDiffs since 2015-10-22 (842 kiB) x86 x86_64
  cygwin1-20151023.dll.xz 816 kiB  download 800 kiB  download
  cygwin1-20151023.dbg.xz 2,996 kiB  download 3,247 kiB  download
  cygwin-20151023.tar.xz 13,134 kiB  download 13,131 kiB  download
  cygwin-20151023-src.tar.xz 14,557 kiB  download 14,557 kiB  download
2015-10-22 16:24:14 UTCDiffs since 2015-09-08 (858 kiB) x86 x86_64
  cygwin1-20151022.dll.xz 816 kiB  download 799 kiB  download
  cygwin1-20151022.dbg.xz 2,996 kiB  download 3,248 kiB  download
  cygwin-20151022.tar.xz 13,145 kiB  download 13,149 kiB  download
  cygwin-20151022-src.tar.xz 14,523 kiB  download 14,523 kiB  download
2015-09-08 14:36:04 UTCDiffs since 2015-08-31 (671 kiB) x86 x86_64
  cygwin1-20150908.dll.xz 816 kiB  download 799 kiB  download
  cygwin1-20150908.dbg.xz 2,994 kiB  download 3,245 kiB  download
  cygwin-20150908.tar.xz 13,129 kiB  download 13,126 kiB  download
  cygwin-20150908-src.tar.xz 14,524 kiB  download 14,524 kiB  download
2015-08-31 12:20:54 UTCDiffs since 2015-08-29 (6 kiB) x86 x86_64
  cygwin1-20150831.dll.xz 816 kiB  download 799 kiB  download
  cygwin1-20150831.dbg.xz 2,994 kiB  download 3,244 kiB  download
  cygwin-20150831.tar.xz 13,128 kiB  download 13,122 kiB  download
  cygwin-20150831-src.tar.xz 14,505 kiB  download 14,505 kiB  download
2015-08-29 07:27:25 UTCDiffs since 2015-08-24 (54 kiB) x86 x86_64
  cygwin1-20150829.dll.xz 816 kiB  download 800 kiB  download
  cygwin1-20150829.dbg.xz 2,995 kiB  download 3,245 kiB  download
  cygwin-20150829.tar.xz 13,126 kiB  download 13,125 kiB  download
  cygwin-20150829-src.tar.xz 14,499 kiB  download 14,499 kiB  download
2015-08-24 16:34:20 UTCDiffs since 2015-08-18 (9 kiB) x86 x86_64
  cygwin1-20150824.dll.xz 815 kiB  download 798 kiB  download
  cygwin1-20150824.dbg.xz 2,991 kiB  download 3,239 kiB  download
  cygwin-20150824.tar.xz 13,115 kiB  download 13,113 kiB  download
  cygwin-20150824-src.tar.xz 14,498 kiB  download 14,498 kiB  download
2015-08-18 11:10:12 UTCDiffs since 2015-08-17 (4 kiB) x86 x86_64
  cygwin1-20150818.dll.xz 815 kiB  download 798 kiB  download
  cygwin1-20150818.dbg.xz 2,990 kiB  download 3,241 kiB  download
  cygwin-20150818.tar.xz 13,119 kiB  download 13,111 kiB  download
  cygwin-20150818-src.tar.xz 14,501 kiB  download 14,501 kiB  download
2015-08-17 20:41:31 UTCDiffs since 2015-08-15 (13 kiB) x86 x86_64
  cygwin1-20150817.dll.xz 815 kiB  download 797 kiB  download
  cygwin1-20150817.dbg.xz 2,991 kiB  download 3,239 kiB  download
  cygwin-20150817.tar.xz 13,119 kiB  download 13,115 kiB  download
  cygwin-20150817-src.tar.xz 14,505 kiB  download 14,505 kiB  download
2015-08-15 10:53:00 UTCDiffs since  (13 kiB) x86 x86_64
  cygwin1-20150815.dll.xz 815 kiB  download 800 kiB  download
  cygwin1-20150815.dbg.xz 2,989 kiB  download 3,244 kiB  download
  cygwin-20150815.tar.xz 13,115 kiB  download 13,115 kiB  download
  cygwin-20150815-src.tar.xz 14,501 kiB  download 14,501 kiB  download

Reporting guidelines

Snapshots are generated sporadically, usually when there have been bug fixes in the Cygwin sources.

Snapshots are provided as an advance look at the next version of Cygwin. Users are encouraged to try them and report problems to the Cygwin mailing list. Testing snapshots helps ensure good Cygwin DLL releases.