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_5
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: d290b4ee475968b04dcb2e0c4f046f2ff25c35c65d3e54259cef7cc6cea069e2

curl for ARM64
Size: 7.9 MB
pgp / minisign / cosign / SSH / sha256: eca22a489a7d51c546d058b775ee7f9bbbabceb312dea8a0239bb9d2ce322bb1

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_5 was built and statically linked with

• brotli 1.2.0
• certdata 2026-04-12
• curl 8.20.0
• libpsl 0.21.5
• libressl 4.3.2
• libssh2 1.11.1
• nghttp2 1.69.0
• nghttp3 1.16.0
• ngtcp2 1.23.0
• 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 22.1.6
• curl-for-win a814c0fd
• llvm-mingw 20260519
• 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.