curl 8.20.0 for Windows

These are the latest and most up to date official curl binary builds for Microsoft Windows.

curl version: 8.20.0
Build: 8.20.0_1
Date: 2026-04-29
Changes: 8.20.0 changelog
Supported Windows versions: Vista, 7, 8, 10, 11

curl for x64
Size: 8.1 MB
pgp / minisign / cosign / SSH / sha256: 88913cc69a7791a350457238c12c5028ebd6b9a31707d5a4b0f5aa0aa626de2b

curl for ARM64
Size: 7.9 MB
pgp / minisign / cosign / SSH / sha256: 3078a787ce7333c028580681d52e12308f3731e8bb81992281f0b55dbd4d2855

Fixed URLs

These links automatically provide the latest curl package:

curl for x64 / pgp / minisign / cosign / SSH / sha256
curl for ARM64 / pgp / minisign / cosign / SSH / sha256

Specifications

curl 8.20.0_1 was built and statically linked with

• brotli 1.2.0
• certdata 2026-02-11
• curl 8.20.0
• libpsl 0.21.5
• libressl 4.3.1
• libssh2 1.11.1
• nghttp2 1.69.0
• nghttp3 1.15.0
• ngtcp2 1.22.1
• psl 2026-04-16
• trurl 0.16.1
• zlibng 2.3.3
• zstd 1.5.7

The following tools/compilers were used in the build process:

• clang 22.1.4
• curl-for-win 92f5a878
• llvm-mingw 20260421
• mingw-w64 15.0.0

The log from the build.

Get further details about these curl builds in the curl-for-win github repo

Microsoft ships curl too

curl is also shipped by Microsoft as part of Windows 10 and 11.