.dll file

cygwin1.dll

Uploaded: 2025-10-13 Last Validated: 2025-10-13
2.5.1 3.4MB x86-64 (64 bit) Verified 2025-10-13
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File Info

Integrity Check
Passed
Filename
Uncompressed Size
3.4MB
MD5
c49e7edcea7dc140a0f41dfcac45e828
SHA256
1360f04be394ae43692f6f88b7a41c95a5f4aca9e17777fce8100a9d3222f957
SHA1
c02e235e61c5114126a307d3fd3b5747c2146d1c

Metadata

Status
Complete
Company
Red Hat
Product
Cygwin
Description
Cygwin POSIX Emulation DLL
Build Note
N/A
Copyright
Copyright © Red Hat, Inc. 1996-2016

Data Points

First Upload
2025-10-13

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bitC:\Windows\SysWOW64
64-bitC:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.