Cygwin full changelog
Cygwin 3.6.7
released Mar 3, 2026 (New Release)
Fixes:
Guard c32rtomb() against invalid input characters. Addresses a testsuite error in current gawk git master.
Allow changing primary group even when running with cygserver account caching. Addresses: https://cygwin.com/pipermail/cygwin/2026-January/259250.html
Correctly handle i->İ, I->ı conversion in turk and azerbaijani languages (LC_CTYPE=tr_TR, tr_CY, az_AZ).
Fix uid/gid mapping from unix id to Cygwin id in certain scenarios when accessing Samba or NFS shares on unixoid OS.
gencat: Fix a bug in octal value handling in catalog input files. Addresses a flaw in tcsh's cataloge file generation.
Bump default_POSIX_C_SOURCE to 202405.
Guard c32rtomb() against invalid input characters. Addresses a testsuite error in current gawk git master.
Allow changing primary group even when running with cygserver account caching. Addresses: https://cygwin.com/pipermail/cygwin/2026-January/259250.html
Correctly handle i->İ, I->ı conversion in turk and azerbaijani languages (LC_CTYPE=tr_TR, tr_CY, az_AZ).
Fix uid/gid mapping from unix id to Cygwin id in certain scenarios when accessing Samba or NFS shares on unixoid OS.
gencat: Fix a bug in octal value handling in catalog input files. Addresses a flaw in tcsh's cataloge file generation.
Bump default_POSIX_C_SOURCE to 202405.
Cygwin 3.6.6
released Feb 2, 2026 (New Release)
Fixes:
Fix the problem that the destructor of dlopen()'ed DLL may be called after dlclose(). This fixes the crash on exiting SDL2.
Fix the problem that the constructor of dlopen()'ed DLL may be called twice.
Fix deadlock regarding atexit()'ed function, that waits for another thread which calls atexit().
Fix the problem that tmp_pathbuf area is destroyed regarding flock().
Improve newgrp(1) POSIX compatibility and its documentation.
Fix ESC sequence parsing in pty_master_fwd_thread.
Add a new workaround which prevent the screen from being garbled when cmd.exe is started using rlwrap in Win11.
Fix a bug where app execution aliases no longer start correctly.
Fix primary group override for non-domain users and users of a Microsoft account.
Fix the deadlock between the parent and child processes, where both lock the same file and attempt to close it simultaneously.
Fix the problem that the destructor of dlopen()'ed DLL may be called after dlclose(). This fixes the crash on exiting SDL2.
Fix the problem that the constructor of dlopen()'ed DLL may be called twice.
Fix deadlock regarding atexit()'ed function, that waits for another thread which calls atexit().
Fix the problem that tmp_pathbuf area is destroyed regarding flock().
Improve newgrp(1) POSIX compatibility and its documentation.
Fix ESC sequence parsing in pty_master_fwd_thread.
Add a new workaround which prevent the screen from being garbled when cmd.exe is started using rlwrap in Win11.
Fix a bug where app execution aliases no longer start correctly.
Fix primary group override for non-domain users and users of a Microsoft account.
Fix the deadlock between the parent and child processes, where both lock the same file and attempt to close it simultaneously.
Cygwin 3.6.5
released Nov 6, 2025 (New Release)
Fixes:
Fix two minor bugs in clock and POSIX timer handling.
Fix an ordering problem in sys/termios.h.
Fix doxygen hang due to a deadlock between fclose() and fork().
Fix multi-thread safety of system().
Revert fix handling of invalid 4 byte UTF-8 sequence. It was broken.
Instead, fix internal conversion of filenames in case of an invalid 4 byte UTF-8 sequence.
Make process_fd correctly handle pty and console.
Fix Ctrl-O (FLUSHO) handling.
Fix multi-thread safety of fork()/exec() by adding the same locking as was done for spawn.
Fix native symlink to '.' (a regression in 3.6.4)
Fix two minor bugs in clock and POSIX timer handling.
Fix an ordering problem in sys/termios.h.
Fix doxygen hang due to a deadlock between fclose() and fork().
Fix multi-thread safety of system().
Revert fix handling of invalid 4 byte UTF-8 sequence. It was broken.
Instead, fix internal conversion of filenames in case of an invalid 4 byte UTF-8 sequence.
Make process_fd correctly handle pty and console.
Fix Ctrl-O (FLUSHO) handling.
Fix multi-thread safety of fork()/exec() by adding the same locking as was done for spawn.
Fix native symlink to '.' (a regression in 3.6.4)
Cygwin 3.5.3
released Apr 5, 2024 (New Release)
Cygwin 3.5.1
released Feb 27, 2024 (New Release)
Cygwin 3.5.0
released Feb 6, 2024 (New Release)
Cygwin 3.4.10
released Jan 29, 2024 (New Release)
Cygwin 3.4.9
released Sep 6, 2023 (New Release)
Cygwin 3.4.8
released Aug 18, 2023 (New Release)
Cygwin 3.4.7
released Jun 16, 2023 (New Release)
Cygwin for Windows 7 - free download notice
Windows 7 Download periodically updates software information of Cygwin from the publisher.
« BACK
My Account
Help
Windows 7 Software Coupons
-
WinX HD Video Converter
56% Off -
Media Player Morpher
85% Off -
MacX DVD Video Converter
58% Off -
MacX MediaTrans
63% Off -
WinX MediaTrans
63% Off
My Saved Stuff
You have not saved any software.
Click "Save" next to each software.
Click "Save" next to each software.
Would you like to receive announcements of new versions of your software by email or by RSS reader? Register for FREE!
Windows 7 Downloads Picks
- Windows 7 Service Pack 1 7601.17514.1011
- Advanced SystemCare 19.3.0.200
- Smart Game Booster 5.3.1.692
- The Dude 7.22.1 Stable
- Windows Access Panel 1.0
- Windows 7 Manager 5.2.0
- Windows 7 Manager (x64bit) 5.2.0
- Windows 7 Manager (x32bit) 5.2.0
- Argus Monitor 7.3.4 Build 3142
- Windows Logon Notifier 1.0
- Portable Wise Registry Cleaner 11.3.2 Build 734
- Autoruns for Windows 14.11
- Argente Utilities 3.0.6.4
- Windows 7 Logon Changer 1.1
- Advanced SystemCare Professional 14.2.0
- AVG-PC Tuneup 24.4 Build 17418
- CCleaner 7.6.1275.0 Ad-suppor
- Advanced Serial Data Logger Enterprise 5.1.4 build 310
- Portable Glary Utilities 6.40.0.44
- Advanced Driver Updater 4.6.1086.8539
Popular Tags
disk
windows
optimizer
backup
registry
disk cleaner
uninstall
defrag
performance
faster
cpu
tune
security
memory
cleaner
registry cleaner
system
vista
optimize
tweak
utility
remove
spyware
startup
boost
ram
repair
clean
speed
driver
Popular Windows 7 Software
- Network Monitor II 31.7
- Avro Keyboard 5.6.0.0
- Ghostscript (x64 bit) 10.03.1
- Windows 7
- iTop Data Recovery 6.1.0.936
- Media Creation Tool x64 22H2
- Windows 7 Service Pack 1 7601.17514.1011
- iTop Easy Desktop 4.2.0.312
- Advanced SystemCare 19.3.0.200
- Smart Game Booster 5.3.1.692
- iTop PDF 3.6.0.4
- GoodSync2Go 12.9.28.8
- The Dude 7.22.1 Stable
- IObit Uninstaller 15.3.0.1
- Atlantis Word Processor 5.0.2.2
© 2026 Windows7Download.com - All logos, trademarks, art and other creative works are and remain copyright and property of their respective owners. Microsoft Windows is a registered trademarks of Microsoft Corporation. Microsoft Corporation in no way endorses or is affiliated with windows7download.com.



