diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
index 049e4673364..12ecad3f8aa 100644
--- a/.azure-pipelines.yml
+++ b/.azure-pipelines.yml
@@ -37,7 +37,7 @@ trigger:
       - '.cirrus.yml'
       - '.github/*'
       - '.github/workflows/*'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/*'
       - 'plan9/*'
 
@@ -51,7 +51,7 @@ pr:
       - '.cirrus.yml'
       - '.github/*'
       - '.github/workflows/*'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/*'
       - 'plan9/*'
 
diff --git a/.cirrus.yml b/.cirrus.yml
index 8878205e5de..3d327259c33 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -32,7 +32,7 @@ freebsd_task:
     '.azure-pipelines.yml',
     '.circleci/**',
     '.github/**',
-    'appveyor.yml',
+    'appveyor.*',
     'CMake/**',
     'packages/**',
     'plan9/**',
diff --git a/.github/labeler.yml b/.github/labeler.yml
index 4f87314d282..916219c0469 100644
--- a/.github/labeler.yml
+++ b/.github/labeler.yml
@@ -84,7 +84,7 @@ CI:
               - '.circleci/**'
               - '.cirrus.yml'
               - '.github/**'
-              - 'appveyor.yml'
+              - 'appveyor.*'
               - 'scripts/ci*'
               - 'tests/azure.pm'
               - 'tests/appveyor.pm'
@@ -481,7 +481,7 @@ Windows:
   - all:
       - changed-files:
           - any-glob-to-all-files:
-              - 'appveyor.yml'
+              - 'appveyor.*'
               - 'CMake/Platforms/WindowsCache.cmake'
               - 'lib/*win32*'
               - 'lib/curl_multibyte.*'
diff --git a/.github/workflows/awslc.yml b/.github/workflows/awslc.yml
index 2505a46022f..c600d72d50d 100644
--- a/.github/workflows/awslc.yml
+++ b/.github/workflows/awslc.yml
@@ -14,7 +14,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/**'
       - 'plan9/**'
       - 'projects/**'
@@ -27,7 +27,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/**'
       - 'plan9/**'
       - 'projects/**'
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 800b01ac9d9..40d6545882d 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -14,7 +14,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'docs/**'
       - 'packages/**'
       - 'plan9/**'
@@ -29,7 +29,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'docs/**'
       - 'packages/**'
       - 'plan9/**'
diff --git a/.github/workflows/fuzz.yml b/.github/workflows/fuzz.yml
index a382dcb6adb..247a1c0abe4 100644
--- a/.github/workflows/fuzz.yml
+++ b/.github/workflows/fuzz.yml
@@ -15,7 +15,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
@@ -31,7 +31,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index b4ad111f80e..81e489ff272 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -14,7 +14,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/**'
       - 'plan9/**'
       - 'projects/**'
@@ -27,7 +27,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/**'
       - 'plan9/**'
       - 'projects/**'
diff --git a/.github/workflows/linux32.yml b/.github/workflows/linux32.yml
index 1afc9cac4f7..e3fca3d1d20 100644
--- a/.github/workflows/linux32.yml
+++ b/.github/workflows/linux32.yml
@@ -15,7 +15,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
@@ -30,7 +30,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 4a7d6917cca..49bb86cb486 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -14,7 +14,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/**'
       - 'plan9/**'
       - 'projects/**'
@@ -27,7 +27,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'packages/**'
       - 'plan9/**'
       - 'projects/**'
diff --git a/.github/workflows/ngtcp2-linux.yml b/.github/workflows/ngtcp2-linux.yml
index 3be5c108f23..84149f57c10 100644
--- a/.github/workflows/ngtcp2-linux.yml
+++ b/.github/workflows/ngtcp2-linux.yml
@@ -15,7 +15,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
@@ -30,7 +30,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
diff --git a/.github/workflows/quiche-linux.yml b/.github/workflows/quiche-linux.yml
index abc71a5725b..fd1740295ee 100644
--- a/.github/workflows/quiche-linux.yml
+++ b/.github/workflows/quiche-linux.yml
@@ -15,7 +15,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
@@ -30,7 +30,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
diff --git a/.github/workflows/torture.yml b/.github/workflows/torture.yml
index b5f187d8c9e..a50b37f140c 100644
--- a/.github/workflows/torture.yml
+++ b/.github/workflows/torture.yml
@@ -15,7 +15,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
@@ -30,7 +30,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
diff --git a/.github/workflows/wolfssl.yml b/.github/workflows/wolfssl.yml
index f607c0bcc83..d8f0fd4271f 100644
--- a/.github/workflows/wolfssl.yml
+++ b/.github/workflows/wolfssl.yml
@@ -15,7 +15,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
@@ -30,7 +30,7 @@ on:
       - '.azure-pipelines.yml'
       - '.circleci/**'
       - '.cirrus.yml'
-      - 'appveyor.yml'
+      - 'appveyor.*'
       - 'CMake/**'
       - 'packages/**'
       - 'plan9/**'
diff --git a/appveyor.sh b/appveyor.sh
new file mode 100644
index 00000000000..4a345ff8899
--- /dev/null
+++ b/appveyor.sh
@@ -0,0 +1,156 @@
+#!/usr/bin/env bash
+#***************************************************************************
+#                                  _   _ ____  _
+#  Project                     ___| | | |  _ \| |
+#                             / __| | | | |_) | |
+#                            | (__| |_| |  _ <| |___
+#                             \___|\___/|_| \_\_____|
+#
+# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+#
+# This software is licensed as described in the file COPYING, which
+# you should have received as part of this distribution. The terms
+# are also available at https://curl.se/docs/copyright.html.
+#
+# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+# copies of the Software, and permit persons to whom the Software is
+# furnished to do so, under the terms of the COPYING file.
+#
+# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+# KIND, either express or implied.
+#
+# SPDX-License-Identifier: curl
+#
+###########################################################################
+
+# shellcheck disable=SC3040,SC2039
+set -eux; [ -n "${BASH:-}${ZSH_NAME:-}" ] && set -o pipefail
+
+# build
+
+if [ "${APPVEYOR_BUILD_WORKER_IMAGE}" = 'Visual Studio 2022' ]; then
+  openssl_root_win='C:/OpenSSL-v30-Win64'
+else
+  openssl_root_win='C:/OpenSSL-v111-Win64'
+fi
+openssl_root="$(cygpath -u "${openssl_root_win}")"
+
+if [ "${BUILD_SYSTEM}" = 'CMake' ]; then
+  options=''
+  [[ "${TARGET:-}" = *'ARM64'* ]] && SKIP_RUN='ARM64 architecture'
+  [ "${OPENSSL}" = 'ON' ] && options+=" -DOPENSSL_ROOT_DIR=${openssl_root_win}"
+  [ "${OPENSSL}" = 'ON' ] && options+=" -DOPENSSL_ROOT_DIR=${openssl_root_win}"
+  [ "${PRJ_CFG}" = 'Debug' ] && options+=' -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG='
+  [ "${PRJ_CFG}" = 'Release' ] && options+=' -DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE='
+  [[ "${PRJ_GEN}" = *'Visual Studio'* ]] && options+=' -DCMAKE_VS_GLOBALS=TrackFileAccess=false'
+  # Fails to run without this run due to missing MSVCR90.dll
+  [ "${PRJ_GEN}" = 'Visual Studio 9 2008' ] && options+=' -DCURL_STATIC_CRT=ON'
+  # shellcheck disable=SC2086
+  cmake -B _bld "-G${PRJ_GEN}" ${TARGET:-} ${options} \
+    "-DCURL_USE_OPENSSL=${OPENSSL}" \
+    "-DCURL_USE_SCHANNEL=${SCHANNEL}" \
+    "-DHTTP_ONLY=${HTTP_ONLY}" \
+    "-DBUILD_SHARED_LIBS=${SHARED}" \
+    "-DBUILD_TESTING=${TESTING}" \
+    "-DENABLE_WEBSOCKETS=${WEBSOCKETS:-}" \
+    "-DCMAKE_UNITY_BUILD=${UNITY}" \
+    '-DCURL_WERROR=ON' \
+    "-DENABLE_DEBUG=${DEBUG}" \
+    "-DENABLE_UNICODE=${ENABLE_UNICODE}" \
+    '-DCMAKE_INSTALL_PREFIX=C:/CURL' \
+    "-DCMAKE_BUILD_TYPE=${PRJ_CFG}"
+  # shellcheck disable=SC2086
+  cmake --build _bld --config "${PRJ_CFG}" --parallel 2 --clean-first -- ${BUILD_OPT:-}
+  if [ "${SHARED}" = 'ON' ]; then
+    cp -f -p _bld/lib/*.dll _bld/src/
+  fi
+  if [ "${OPENSSL}" = 'ON' ]; then
+    cp -f -p "${openssl_root}"/*.dll _bld/src/
+  fi
+  curl='_bld/src/curl.exe'
+elif [ "${BUILD_SYSTEM}" = 'VisualStudioSolution' ]; then
+  (
+    cd projects
+    ./generate.bat "${VC_VERSION}"
+    msbuild.exe -maxcpucount "-property:Configuration=${PRJ_CFG}" "Windows\\${VC_VERSION}\\curl-all.sln"
+  )
+  curl="build/Win32/${VC_VERSION}/${PRJ_CFG}/curld.exe"
+elif [ "${BUILD_SYSTEM}" = 'winbuild_vs2015' ]; then
+  ./buildconf.bat
+  (
+    cd winbuild
+    cat << EOF > _make.bat
+      call "C:/Program Files/Microsoft SDKs/Windows/v7.1/Bin/SetEnv.cmd" /x64
+      call "C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/vcvarsall.bat" x86_amd64
+      nmake -f Makefile.vc mode=dll VC=14 "SSL_PATH=${openssl_root_win}" WITH_SSL=dll MACHINE=x64 DEBUG=${DEBUG} ENABLE_UNICODE=${ENABLE_UNICODE}
+EOF
+    ./_make.bat
+    rm _make.bat
+  )
+  curl="builds/libcurl-vc14-x64-${PATHPART}-dll-ssl-dll-ipv6-sspi/bin/curl.exe"
+elif [ "${BUILD_SYSTEM}" = 'winbuild_vs2017' ]; then
+  ./buildconf.bat
+  (
+    cd winbuild
+    cat << EOF > _make.bat
+      call "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Auxiliary/Build/vcvars64.bat"
+      nmake -f Makefile.vc mode=dll VC=14.10 "SSL_PATH=${openssl_root_win}" WITH_SSL=dll MACHINE=x64 DEBUG=${DEBUG} ENABLE_UNICODE=${ENABLE_UNICODE}
+EOF
+    ./_make.bat
+    rm _make.bat
+  )
+  curl="builds/libcurl-vc14.10-x64-${PATHPART}-dll-ssl-dll-ipv6-sspi/bin/curl.exe"
+elif [ "${BUILD_SYSTEM}" = 'autotools' ]; then
+  autoreconf -fi
+  (
+    mkdir _bld
+    cd _bld
+    # shellcheck disable=SC2086
+    ../configure ${CONFIG_ARGS:-}
+    make -j2 V=1
+    make -j2 V=1 examples
+    cd tests
+    make -j2 V=1
+  )
+  curl='_bld/src/curl.exe'
+fi
+
+find . -name '*.exe' -o -name '*.dll'
+if [ -z "${SKIP_RUN:-}" ]; then
+  "${curl}" --version
+else
+  echo "Skip running curl.exe. Reason: ${SKIP_RUN}"
+fi
+
+if false; then
+  for log in CMakeFiles/CMakeConfigureLog.yaml CMakeFiles/CMakeOutput.log CMakeFiles/CMakeError.log; do
+    [ -r "_bld/${log}" ] && cat "_bld/${log}"
+  done
+fi
+
+if [ "${TESTING}" = 'ON' ] && [ "${BUILD_SYSTEM}" = 'CMake' ]; then
+  cmake --build _bld --config "${PRJ_CFG}" --parallel 2 --target testdeps
+fi
+
+# test
+
+if [ "${TESTING}" = 'ON' ]; then
+  acurl=''
+  [ -x "$(cygpath -u "C:/msys64/usr/bin/curl.exe")" ] && acurl="-ac $(cygpath -u "C:/msys64/usr/bin/curl.exe")"
+  [ -x "$(cygpath -u "${WINDIR}/System32/curl.exe")" ] && acurl="-ac $(cygpath -u "${WINDIR}/System32/curl.exe")"
+  if [ "${BUILD_SYSTEM}" = 'CMake' ]; then
+    ls _bld/lib/*.dll >/dev/null 2>&1 && cp -f -p _bld/lib/*.dll _bld/tests/libtest/
+    TFLAGS="${acurl} ${DISABLED_TESTS:-}" cmake --build _bld --config "${PRJ_CFG}" --target test-ci
+  elif [ "${BUILD_SYSTEM}" = 'autotools' ]; then
+    (
+      cd _bld
+      make -j2 V=1 TFLAGS="${acurl} ${DISABLED_TESTS:-}" test-ci
+    )
+  else
+    (
+      cd _bld/tests
+      # shellcheck disable=SC2086
+      ./runtests.pl -a -p !flaky -r -rm ${acurl} ${DISABLED_TESTS:-}
+    )
+  fi
+fi
diff --git a/appveyor.yml b/appveyor.yml
index 86a5f8b64d5..f4911452ae5 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -85,7 +85,6 @@ environment:
       HTTP_ONLY: 'OFF'
       TESTING: 'ON'
       DISABLED_TESTS: '!1139 !1501'
-      ADD_PATH: 'C:\msys64\usr\bin'
     - job_name: 'CMake, VS2022, Debug, x64, Schannel, Static, Unicode'
       APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022'
       BUILD_SYSTEM: CMake
@@ -97,7 +96,6 @@ environment:
       HTTP_ONLY: 'OFF'
       TESTING: 'ON'
       DISABLED_TESTS: '!1139 !1501'
-      ADD_PATH: 'C:\msys64\usr\bin'
     - job_name: 'CMake, VS2022, Debug, x64, no SSL, Static'
       APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022'
       BUILD_SYSTEM: CMake
@@ -109,7 +107,6 @@ environment:
       HTTP_ONLY: 'OFF'
       TESTING: 'ON'
       DISABLED_TESTS: '!1139 !1501'
-      ADD_PATH: 'C:\msys64\usr\bin'
     - job_name: 'CMake, VS2022, Debug, x64, no SSL, Static, HTTP only'
       APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022'
       BUILD_SYSTEM: CMake
@@ -121,7 +118,6 @@ environment:
       HTTP_ONLY: 'ON'
       TESTING: 'ON'
       DISABLED_TESTS: '!1139 !1501'
-      ADD_PATH: 'C:\msys64\usr\bin'
     # generated CMake-based MSYS Makefiles builds (mingw cross-compiling)
     - job_name: 'CMake, mingw-w64, gcc 13, Debug, x64, Schannel, Static, Unicode, Unity'
       APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2022'
@@ -133,7 +129,7 @@ environment:
       HTTP_ONLY: 'OFF'
       TESTING: 'ON'
       DISABLED_TESTS: '!1086 !1139 !1451 !1501'
-      ADD_PATH: 'C:\msys64\mingw64\bin;C:\msys64\usr\bin'
+      ADD_PATH: 'C:/msys64/mingw64/bin'
       MSYS2_ARG_CONV_EXCL: '/*'
       BUILD_OPT: -k
       UNITY: 'ON'
@@ -147,7 +143,7 @@ environment:
       HTTP_ONLY: 'OFF'
       TESTING: 'ON'
       DISABLED_TESTS: '!1086 !1139 !1451 !1501'
-      ADD_PATH: 'C:\mingw-w64\x86_64-7.2.0-posix-seh-rt_v5-rev1\mingw64\bin;C:\msys64\usr\bin'
+      ADD_PATH: 'C:/mingw-w64/x86_64-7.2.0-posix-seh-rt_v5-rev1/mingw64/bin'
       MSYS2_ARG_CONV_EXCL: '/*'
       BUILD_OPT: -k
     - job_name: 'CMake, mingw-w64, gcc 9, Debug, x64, Schannel, Static, Unity'
@@ -161,7 +157,7 @@ environment:
       TESTING: 'ON'
       # test 286 disabled due to https://github.com/curl/curl/issues/12040
       DISABLED_TESTS: '~286 !1086 !1139 !1451 !1501'
-      ADD_PATH: 'C:\msys64\mingw64\bin;C:\msys64\usr\bin'
+      ADD_PATH: 'C:/msys64/mingw64/bin'
       MSYS2_ARG_CONV_EXCL: '/*'
       BUILD_OPT: -k
       UNITY: 'ON'
@@ -175,7 +171,7 @@ environment:
       HTTP_ONLY: 'OFF'
       TESTING: 'ON'
       DISABLED_TESTS: '!1086 !1139 !1451 !1501'
-      ADD_PATH: 'C:\mingw-w64\i686-6.3.0-posix-dwarf-rt_v5-rev1\mingw32\bin;C:\msys64\usr\bin'
+      ADD_PATH: 'C:/mingw-w64/i686-6.3.0-posix-dwarf-rt_v5-rev1/mingw32/bin'
       MSYS2_ARG_CONV_EXCL: '/*'
       BUILD_OPT: -k
     # winbuild-based builds
@@ -248,21 +244,18 @@ environment:
       BUILD_SYSTEM: autotools
       TESTING: 'ON'
       DISABLED_TESTS: '!19 !1233'
-      ADD_PATH: 'C:\msys64\usr\bin'
       CONFIG_ARGS: '--enable-debug --enable-werror --disable-threaded-resolver --disable-proxy --without-ssl --enable-websockets'
     - job_name: 'autotools, msys2, Debug, x86_64, no SSL'
       APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2017'
       BUILD_SYSTEM: autotools
       TESTING: 'ON'
       DISABLED_TESTS: '!19 !504 !704 !705 !1233'
-      ADD_PATH: 'C:\msys64\usr\bin'
       CONFIG_ARGS: '--enable-debug --enable-werror --disable-threaded-resolver --without-ssl --enable-websockets'
     - job_name: 'autotools, msys2, Release, x86_64, no SSL'
       APPVEYOR_BUILD_WORKER_IMAGE: 'Visual Studio 2017'
       BUILD_SYSTEM: autotools
       TESTING: 'ON'
       DISABLED_TESTS: '!19 !504 !704 !705 !1233'
-      ADD_PATH: 'C:\msys64\usr\bin'
       CONFIG_ARGS: '--enable-warnings --enable-werror --without-ssl --enable-websockets'
     # autotools-based Cygwin build
     - job_name: 'autotools, cygwin, Debug, x86_64, no SSL'
@@ -270,154 +263,23 @@ environment:
       BUILD_SYSTEM: autotools
       TESTING: 'ON'
       DISABLED_TESTS: ''
-      ADD_PATH: 'C:\cygwin64\bin'
+      ADD_SHELL: 'C:/cygwin64/bin'
       CONFIG_ARGS: '--enable-debug --enable-werror --disable-threaded-resolver --without-ssl --enable-websockets'
-      POSIX_PATH_PREFIX: '/cygdrive'
 
 install:
   - ps: |
-      if($env:ADD_PATH -ne $null) {
-        $env:PATH = "$env:ADD_PATH;$env:PATH"
-      }
-
-build_script:
-  - ps: |
-      function Pull-BatchFile-Env {
-        param([string]$Path, [string]$Parameters)
-        $tempFile = [IO.Path]::GetTempFileName()
-        cmd.exe /c " `"$Path`" $Parameters && set " > $tempFile
-        Get-Content $tempFile | ForEach-Object { if($_ -match '^(.*?)=(.*)$') { Set-Content "env:\$($matches[1])" $matches[2] } }
-        Remove-Item $tempFile
-      }
-
-      $ErrorActionPreference = 'Stop'
-
-      if($env:APPVEYOR_BUILD_WORKER_IMAGE -eq 'Visual Studio 2022') {
-        $openssl_root = 'C:\OpenSSL-v30-Win64'
+      if($env:ADD_SHELL -ne $null) {
+        $env:PATH = "$env:ADD_SHELL;$env:PATH"
       }
       else {
-        $openssl_root = 'C:\OpenSSL-v111-Win64'
-      }
-
-      if($env:BUILD_SYSTEM -eq 'CMake') {
-
-        $options = @('-DCURL_WERROR=ON')
-        $options += "-G$env:PRJ_GEN"
-        if($env:TARGET -ne $null) {
-          $options += "$env:TARGET"
-          if($env:TARGET.Contains('ARM64')) {
-            $env:SKIP_RUN = 'ARM64 architecture'
-          }
-        }
-        $options += "-DCURL_USE_OPENSSL=$env:OPENSSL"
-        if($env:OPENSSL -eq 'ON') {
-          $options += "-DOPENSSL_ROOT_DIR=$openssl_root"
-        }
-        $options += "-DCURL_USE_SCHANNEL=$env:SCHANNEL"
-        $options += "-DHTTP_ONLY=$env:HTTP_ONLY"
-        $options += "-DBUILD_SHARED_LIBS=$env:SHARED"
-        $options += "-DBUILD_TESTING=$env:TESTING"
-        $options += "-DENABLE_WEBSOCKETS=$env:WEBSOCKETS"
-        $options += "-DCMAKE_UNITY_BUILD=$env:UNITY"
-        $options += "-DENABLE_DEBUG=$env:DEBUG"
-        $options += "-DENABLE_UNICODE=$env:ENABLE_UNICODE"
-        $options += '-DCMAKE_INSTALL_PREFIX=C:/CURL'
-        $options += "-DCMAKE_BUILD_TYPE=$env:PRJ_CFG"
-        if($env:PRJ_CFG -eq 'Debug') {
-          $options += '-DCMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG='
-        }
-        elseif ($env:PRJ_CFG -eq 'Release') {
-          $options += '-DCMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE='
-        }
-        if($env:PRJ_GEN.Contains('Visual Studio')) {
-          $options += '-DCMAKE_VS_GLOBALS=TrackFileAccess=false'
-        }
-        if($env:PRJ_GEN -eq 'Visual Studio 9 2008') {
-          # Without this it fails to run due to missing MSVCR90.dll
-          $options += '-DCURL_STATIC_CRT=ON'
-        }
-
-        Write-Host 'CMake options:' $options
-        cmake -B _bld $options
-        cmake --build _bld --config $env:PRJ_CFG --parallel 2 --clean-first -- $env:BUILD_OPT
-        if($env:SHARED -eq 'ON') {
-          Copy-Item -Path 'C:\Projects\curl\_bld\lib\*.dll' -Destination 'C:\projects\curl\_bld\src'
-        }
-        if($env:OPENSSL -eq 'ON') {
-          Copy-Item -Path "$openssl_root\*.dll" -Destination 'C:\projects\curl\_bld\src'
-        }
-        $curl = '.\_bld\src\curl.exe'
-      }
-      elseif($env:BUILD_SYSTEM -eq 'VisualStudioSolution') {
-        cd projects
-        .\generate.bat $env:VC_VERSION
-        msbuild.exe -maxcpucount "-property:Configuration=$env:PRJ_CFG" "Windows\$env:VC_VERSION\curl-all.sln"
-        $curl = "..\build\Win32\$env:VC_VERSION\$env:PRJ_CFG\curld.exe"
-      }
-      elseif($env:BUILD_SYSTEM -eq 'winbuild_vs2015') {
-        .\buildconf.bat
-        cd winbuild
-        Pull-BatchFile-Env 'C:\Program Files\Microsoft SDKs\Windows\v7.1\Bin\SetEnv.cmd' /x64
-        Pull-BatchFile-Env 'C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\vcvarsall.bat' x86_amd64
-        nmake /nologo /f Makefile.vc mode=dll VC=14 "SSL_PATH=$openssl_root" WITH_SSL=dll MACHINE=x64 DEBUG=$env:DEBUG ENABLE_UNICODE=$env:ENABLE_UNICODE
-        $curl = "..\builds\libcurl-vc14-x64-$env:PATHPART-dll-ssl-dll-ipv6-sspi\bin\curl.exe"
-      }
-      elseif($env:BUILD_SYSTEM -eq 'winbuild_vs2017') {
-        .\buildconf.bat
-        cd winbuild
-        Pull-BatchFile-Env 'C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Auxiliary\Build\vcvars64.bat'
-        nmake /nologo /f Makefile.vc mode=dll VC=14.10 "SSL_PATH=$openssl_root" WITH_SSL=dll MACHINE=x64 DEBUG=$env:DEBUG ENABLE_UNICODE=$env:ENABLE_UNICODE
-        $curl = "..\builds\libcurl-vc14.10-x64-$env:PATHPART-dll-ssl-dll-ipv6-sspi\bin\curl.exe"
+        $env:PATH = "C:/msys64/usr/bin;$env:PATH"
       }
-      elseif($env:BUILD_SYSTEM -eq 'autotools') {
-        & bash -e -c "cd $env:POSIX_PATH_PREFIX/c/projects/curl && autoreconf -fi 2>&1 && mkdir _bld && cd _bld && ../configure $env:CONFIG_ARGS 2>&1 && make V=1 && make V=1 examples && cd tests && make V=1"
-        $curl = '.\_bld\src\curl.exe'
-      }
-
-      Get-ChildItem -Path C:\projects\curl -Include ('*.exe', '*.dll') -Recurse -Name
-      if($env:SKIP_RUN -eq $null) {
-        cmd.exe /c "`"$curl`" -V 2>&1"
-        if(-not $?) {
-          Write-Host "Error running curl: '$curl':" ("0x" + $LastExitCode.ToString("X"))
-          exit 1
-        }
-      }
-      else {
-        Write-Host "Skip running curl.exe. Reason: $env:SKIP_RUN"
-      }
-
-      if($false) {
-        if(Test-Path _bld/CMakeFiles/CMakeConfigureLog.yaml) { cat _bld/CMakeFiles/CMakeConfigureLog.yaml }
-        if(Test-Path _bld/CMakeFiles/CMakeOutput.log) { cat _bld/CMakeFiles/CMakeOutput.log }
-        if(Test-Path _bld/CMakeFiles/CMakeError.log) { cat _bld/CMakeFiles/CMakeError.log }
-        if(Test-Path config.log) { cat _bld/config.log }
-      }
-
-      if($env:TESTING -eq 'ON' -and $env:BUILD_SYSTEM -eq 'CMake') {
-        cmake --build _bld --config $env:PRJ_CFG --parallel 2 --target testdeps
+      if($env:ADD_PATH -ne $null) {
+        $env:PATH = "$env:ADD_PATH;$env:PATH"
       }
 
-test_script:
-  - ps: |
-      if(Test-Path 'C:/msys64/usr/bin/curl.exe') {
-        $acurl="-ac $env:POSIX_PATH_PREFIX/c/msys64/usr/bin/curl.exe"
-      }
-      if(Test-Path 'C:/Windows/System32/curl.exe') {
-        $acurl="-ac $env:POSIX_PATH_PREFIX/c/Windows/System32/curl.exe"
-      }
-      if($env:TESTING -eq 'ON') {
-        if($env:BUILD_SYSTEM -eq 'CMake') {
-          Copy-Item -Path 'C:\Projects\curl\_bld\lib\*.dll' -Destination 'C:\projects\curl\_bld\tests\libtest'
-          $env:TFLAGS="$acurl $env:DISABLED_TESTS"
-          cmake --build _bld --config $env:PRJ_CFG --target test-ci
-        }
-        elseif($env:BUILD_SYSTEM -eq 'autotools') {
-          & bash -e -c "cd $env:POSIX_PATH_PREFIX/c/projects/curl/_bld && make V=1 TFLAGS='$acurl $env:DISABLED_TESTS' test-ci"
-        }
-        else {
-          & bash -e -c "cd $env:POSIX_PATH_PREFIX/c/projects/curl/_bld/tests && ./runtests.pl -a -p !flaky -r -rm $acurl $env:DISABLED_TESTS"
-        }
-      }
+build_script:
+  - cmd: sh -c ./appveyor.sh
 
 clone_depth: 10