Cygwin 3.6.0 freeware

Cygwin, developed by Red Hat Inc, is a powerful software package that bridges the gap between Windows and Unix-like environments. It provides a comprehensive collection of GNU and Open Source tools, allowing users to run native Linux applications seamlessly on Windows. With its robust terminal emulator and extensive package repository, Cygwin enhances productivity for developers and system administrators alike. Its flexibility and ease of installation make it an essential tool for anyone seeking ... ...

Author Red Hat Inc
Released 2025-03-18
Filesize 1.30 MB
Downloads 1355
OS Windows 11, Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows 10 64 bit
Installation Instal And Uninstall
Keywords Cygwin, Linux On Windows, Linux Environment, Linux Emulator, Linux, Emulator, Environment, Emulation
Users' rating
(49 rating)
CygwinSystem MaintenanceWindows 11, Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows 10 64 bit
Cygwin - free offers Freeware Download Notice

Cygwin Free Download - we do not host any Cygwin torrent files or links of Cygwin on rapidshare.com, depositfiles.com, megaupload.com etc. All Cygwin download links are direct Cygwin download from publisher site or their selected mirrors.

Cygwin freeware - The Latest User Reviews
Cygwin freeware - The Latest Versions History
3.6.0 Mar 18, 2025 New Release What's new:
New API call: getlocalename_l.
New API calls: fdclosedir, posix_getdents.
New API call: setproctitle.
New API call: timespec_get.
New API calls: tcgetwinsize, tcsetwinsize.
New API call: posix_close.
New POSIX-defined entry points posix_spawn_file_actions_addchdir and posix_spawn_file_actions_addfchdir. These are the same as the already exported posix_spawn_file_actions_addchdir_np and posix_spawn_file_actions_addfchdir_np.
Add FS_IOC_[GS]ETFLAGS FS_PINNED_FL and FS_UNPINNED_FL flags to handle Windows attributes FILE_ATTRIBUTE_PINNED and FILE_ATTRIBUTE_UNPINNED.
Add matching 'p' and 'u' mode bits in chattr(1) and lsattr(1).
New libaio.a provided for projects checking for POSIX aio support by looking for this library at configure time.
Cygpath -r option allows to generate all Windows paths with root-local path prefix ?.
What changed:
Ps -f now prints the commandline rather than the full path to the executable.
Drop workarounds for connecting with NT4 and Samba < 3.0.22 shares.
Now that SMBv1 is ultimately deprecated and not installed by default on latest Windows versions, use Network Discovery (i. e. WSD, "Web Service Discovery") for enumerating network servers in //, just like Windows Explorer.
If "server" is given as FQDN, and if "server" is an NFS server, ls //server now also enumerates NFS shares. If "server" is given as a flat name, only SMB shares are enumerated.
Expose WebDav shares, //tsclient (Microsoft Terminal Services) shares as well as //wsl$ (Plan 9 Network Provider) shares, i. e., WSL installation root dirs.
Redesign pipe handling to minimize toggling blocking mode. The query_hdl stuff is no longer needed in new implementation.
Now using AVX/AVX2/AVX-512 instructions in signal handler does not break their context.
Nice(2), setpriority(2) and sched_setparam(2) now fail with EACCES or EPERM if Windows would silently set a lower priority (HIGH_PRIORITY_CLASS instead of REALTIME_PRIORITY_CLASS) due t
3.5.5 Dec 20, 2024 New Release Fixes:
Fix undesired behaviour of console master thread in win32-input-mode which is supported by Windows Termainal.
Fix a regression in 3.5.4 that writing to pipe extremely slows down.
Fix pread() and pwrite() EBADF error after fork().
Fix timer_delete() return value which always indicated failure.
Fix lockf() error which occurs when adding a new lock over multiple locks.
Make lockf() return ENOLCK when the number of locks exceeds MAX_LOCKF_CNT rather than printing a warning message.
Make console inherit hand over of pseudo console ownership from parent pty.
Restore pipe blocking mode for non-cygwin apps.
Fix a problem that signal handler destroys the FPU context.
Fix type of pthread_sigqueue() first parameter to match Linux.
Fix potential stack corruption in rmdir() in a border case.
Fix access violation in lf_clearlock() called from flock().
Fix NtCreateEvent() error in create_lock_ob() called from flock().
Fix segfault in sigtimedwait() when using timeout.
sched_setscheduler(2) allows to change the priority if the policy is equal to the value returned by sched_getscheduler(2).
Fix frequent page fault caused in Windows Terminal.
Fix using invalid chars in temporary file names for deleted files.
Fix losing signals during setjmp/longjmp.
Fix several problems triggered when a lot of SIGSTOP/SIGCONT signals are received rapidly.
Fix the protection when mmap(2) recycles unused pages.
3.5.4 Aug 25, 2024 New Release Fix regression in 3.5.3 which fails to open files for stat(2) if the file is opened exclusively by another process.
Fix regression introduced in 3.5.0 when reading surrogate pairs (i.e., unicode chars >= 0x10000) from the DOS command line.
Fix regression of pthread::once() introduced in 3.5.0 (i.e., the race issue regarding destroying mutex).
Fix a problem that ldd command against cygwin DLLs sometimes hangs.
Fix a problem that pty slave hangs on writing when pty master stops to read.
Fix conflict on shared name in console between sessions.
Fix an off-by-one in LC_MESSAGE wide character data.
Improve write pipe behaviour in case the pipe buffer is about to be filled up.

Most popular System Maintenance freeware downloads

System Information Viewer

18.9 freeware download

... In addition to real-time monitoring, "System Information" offers thorough reporting features. Users can generate detailed reports that encompass all aspects of their system's hardware ...

New Version

TweakPower

2.073 freeware download

... the performance of Windows-based systems. This versatile tool offers a suite of features aimed at enhancing system ... Cleaner' module efficiently scans and removes unnecessary files, freeing up valuable disk space and improving overall system ...

Argente Utilities

3.0.0.7 freeware download

... Cleaner module efficiently scans and removes unnecessary files, freeing up valuable disk space and improving system speed. ... system. In terms of security, Argente Utilities offers a Startup Manager that allows users to control ...

New Version

K-Lite Codec Tweak Tool

6.7.5 freeware download

... For advanced users or IT professionals, this feature offers a deeper understanding of the system's codec environment ... looking to fine-tune your media settings, this tool offers the flexibility and reliability you need to ensure ...

Sysinternals Suite

Build 05.05.2025 freeware download

... malware, and understand system behavior in real-time. Autoruns offers a detailed overview of all startup programs, services, ... various aspects of system management. For instance, TCPView offers a detailed view of all TCP and UDP ...

MemoryCleaner

1.8.2 freeware download

... prolonged system usage. At its core, MemoryCleaner offers an intuitive interface that makes it accessible to ... standout features of MemoryCleaner is its ability to free up memory with just a single click. This ...

Quick Search

5.0.1.53 freeware download

Quick Search is a free local search tool to help users locate files ... letters and displays real-time searching results. Quick Search offers a search filter to limit search range and ...

GPU Caps Viewer

1.64.1.0 freeware download

... 2. **OpenGL and Vulkan Support**: The software offers extensive support for OpenGL and Vulkan APIs, displaying supported extensions and capabilities. This feature is particularly ...

ASUS GPU Tweak

III 1.9.4.3 freeware download

... for both novice and advanced users, this software offers a seamless interface that simplifies the process of ... prefer a more hands-on approach, ASUS GPU Tweak offers advanced customization options, allowing users to fine-tune their ...

Canon Digital Photo Professional

3.19.0.12 freeware download

... shooting in the field, the remote shooting function offers unparalleled convenience and precision. You can adjust settings such as aperture, shutter speed, and ISO, and ...