curl 8.15.0 for Windows
These are the latest and most up to date official curl binary builds for Microsoft Windows.
curl version: 8.15.0
Build: 8.15.0_5
Date: 2025-07-16
Changes: 8.15.0 changelog
Supported Windows versions: Vista, 7, 8, 10, 11
curl for 64-bit
Size: 7.8 MB
gpg /
cosign /
sha256: d3deb8d9855d7a4f7076e7d91d0de92ad8c8f6fa2c6b67f355030e338e436166
curl for 64-bit (ARM64)
Size: 7.6 MB
gpg /
cosign /
sha256: d7a7e2ef40c2171d1f49f806d55f529c73c97253a94234d7857ed079f2ef48ab
curl for 32-bit
Size: 7.8 MB
gpg /
cosign /
sha256: 54980467bfc32b8bca5c01a34fd1b383caa90918968c7d292c5f5c905ed02aa5
Fixed URLs
These links automatically provide the latest curl package:
curl for win64
/ gpg
/ cosign
/ sha256
curl for win64 ARM64
/ gpg
/ cosign
/ sha256
curl for win32
/ gpg
/ cosign
/ sha256
Specifications
curl 8.15.0_5 was built and statically linked with
- brotli 1.1.0
- cacert 2025-08-12
- curl 8.15.0
- libpsl 0.21.5
- libressl 4.1.0
- libssh2 1.11.1
- nghttp2 1.66.0
- nghttp3 1.11.0
- ngtcp2 1.15.0
- zlibng 2.2.5
- zstd 1.5.7
The following tools/compilers were used in the build process:
- clang 19.1.7
- clang 20.1.8 (ARM64)
- curl-for-win 16daa341
- llvm-mingw 20250709 (ARM64)
- mingw-w64 12.0.0-5
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.