diff --git a/packages/b/bison/xmake.lua b/packages/b/bison/xmake.lua
index 2303e12c7..826280a9b 100644
--- a/packages/b/bison/xmake.lua
+++ b/packages/b/bison/xmake.lua
@@ -6,12 +6,12 @@ package("bison")
 
     if on_source then
         on_source(function (package)
-            if not package:is_plat("windows") then
+            if not package:is_plat("windows", "mingw", "msys") then
                 package:add("urls", "http://ftpmirror.gnu.org/gnu/bison/bison-$(version).tar.gz",
                  "http://ftp.gnu.org/gnu/bison/bison-$(version).tar.gz")
             end
         end)
-    elseif not is_plat("windows") then
+    elseif not is_plat("windows", "mingw", "msys") then
         add_urls("http://ftpmirror.gnu.org/gnu/bison/bison-$(version).tar.gz",
                  "http://ftp.gnu.org/gnu/bison/bison-$(version).tar.gz")
     end
@@ -20,6 +20,10 @@ package("bison")
     add_versions("3.7.6", "69dc0bb46ea8fc307d4ca1e0b61c8c355eb207d0b0c69f4f8462328e74d7b9ea")
     add_versions("3.8.2", "06c9e13bdf7eb24d4ceb6b59205a4f67c2c7e7213119644430fe82fbd14a0abb")
 
+    if is_subhost("msys") then
+        add_deps("pacman::bison")
+    end
+
     on_load("macosx", "linux", "bsd", "windows", function (package)
         if package:is_plat("windows") then
             package:add("deps", "winflexbison", {private = true})
@@ -35,6 +39,9 @@ package("bison")
         end
     end)
 
+    on_install("@msys", function (package)
+    end)
+
     on_install("windows", function (package)
         os.cp(path.join(package:dep("winflexbison"):installdir(), "*"), package:installdir())
         os.rm(path.join(package:installdir(), "bin", "flex.exe"))
diff --git a/packages/f/flex/xmake.lua b/packages/f/flex/xmake.lua
index 236ad4f96..3c35a411d 100644
--- a/packages/f/flex/xmake.lua
+++ b/packages/f/flex/xmake.lua
@@ -7,14 +7,18 @@ package("flex")
 
     if on_source then
         on_source(function (package)
-            if not package:is_plat("windows") then
+            if not package:is_plat("windows", "mingw", "msys") then
                 package:add("urls", "https://github.com/westes/flex/releases/download/v$(version)/flex-$(version).tar.gz")
             end
         end)
-    elseif not is_plat("windows") then
+    elseif not is_plat("windows", "mingw", "msys") then
         add_urls("https://github.com/westes/flex/releases/download/v$(version)/flex-$(version).tar.gz")
     end
 
+    if is_subhost("msys") then
+        add_deps("pacman::flex")
+    end
+
     on_load("macosx", "linux", "bsd", "windows", function (package)
         if package:is_plat("windows") then
             package:add("deps", "winflexbison", {private = true})
@@ -30,6 +34,9 @@ package("flex")
         end
     end)
 
+    on_install("@msys", function (package)
+    end)
+
     on_install("windows", function (package)
         os.cp(path.join(package:dep("winflexbison"):installdir(), "*"), package:installdir())
         os.rm(path.join(package:installdir(), "bin", "bison.exe"))
diff --git a/packages/l/libpcap/patches/1.10.5/cmake-mingw.patch b/packages/l/libpcap/patches/1.10.5/cmake-mingw.patch
new file mode 100644
index 000000000..b2a0109ec
--- /dev/null
+++ b/packages/l/libpcap/patches/1.10.5/cmake-mingw.patch
@@ -0,0 +1,21 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 851b3cc9..cc2bc97f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -3221,13 +3221,16 @@ if(WIN32)
+         # For compatibility, build the shared library without the "lib" prefix on
+         # MinGW as well.
+         #
++        if(BUILD_SHARED_LIBS)
+         set_target_properties(${LIBRARY_NAME} PROPERTIES
+             PREFIX ""
+             OUTPUT_NAME "${LIBRARY_NAME}"
+         )
++        else()
+         set_target_properties(${LIBRARY_NAME}_static PROPERTIES
+             OUTPUT_NAME "${LIBRARY_NAME}"
+         )
++        endif()
+     endif()
+ else(WIN32) # UN*X
+     if(BUILD_SHARED_LIBS)
diff --git a/packages/l/libpcap/patches/1.10.5/cmake-msvc.patch b/packages/l/libpcap/patches/1.10.5/cmake-msvc.patch
new file mode 100644
index 000000000..a905a08d7
--- /dev/null
+++ b/packages/l/libpcap/patches/1.10.5/cmake-msvc.patch
@@ -0,0 +1,30 @@
+diff --git a/rpcapd/CMakeLists.txt b/rpcapd/CMakeLists.txt
+index 555d6d40..7446687e 100644
+--- a/rpcapd/CMakeLists.txt
++++ b/rpcapd/CMakeLists.txt
+@@ -87,13 +87,13 @@ if(WIN32 OR ((CMAKE_USE_PTHREADS_INIT OR PTHREADS_FOUND) AND HAVE_CRYPT))
+       OSX_ARCHITECTURES "${OSX_EXECUTABLE_ARCHITECTURES}")
+   endif()
+ 
+-  if(WIN32)
++  if(BUILD_SHARED_LIBS)
+     target_link_libraries(rpcapd ${LIBRARY_NAME}
+       ${RPCAPD_LINK_LIBRARIES} ${PCAP_LINK_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+-  else(WIN32)
++  else(BUILD_SHARED_LIBS)
+     target_link_libraries(rpcapd ${LIBRARY_NAME}_static
+       ${RPCAPD_LINK_LIBRARIES} ${PCAP_LINK_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+-  endif(WIN32)
++  endif(BUILD_SHARED_LIBS)
+ 
+   ######################################
+   # Install rpcap daemon and man pages
+@@ -119,7 +119,7 @@ if(WIN32 OR ((CMAKE_USE_PTHREADS_INIT OR PTHREADS_FOUND) AND HAVE_CRYPT))
+     # will determine where it goes.
+     #
+     if(CMAKE_SIZEOF_VOID_P EQUAL 8)
+-      install(TARGETS rpcapd DESTINATION bin/amd64)
++      install(TARGETS rpcapd DESTINATION bin)
+     else(CMAKE_SIZEOF_VOID_P EQUAL 8)
+       install(TARGETS rpcapd DESTINATION bin)
+     endif(CMAKE_SIZEOF_VOID_P EQUAL 8)
diff --git a/packages/l/libpcap/xmake.lua b/packages/l/libpcap/xmake.lua
index c25cab0e7..25cf81752 100644
--- a/packages/l/libpcap/xmake.lua
+++ b/packages/l/libpcap/xmake.lua
@@ -1,11 +1,11 @@
 package("libpcap")
-
     set_homepage("https://www.tcpdump.org/")
     set_description("the LIBpcap interface to various kernel packet capture mechanism")
     set_license("BSD-3-Clause")
 
     add_urls("https://www.tcpdump.org/release/libpcap-$(version).tar.gz", {alias = "home"})
     add_urls("https://github.com/the-tcpdump-group/libpcap.git", {alias = "github", version = function (version) return "libpcap-" .. version end})
+
     add_versions("home:1.10.5", "37ced90a19a302a7f32e458224a00c365c117905c2cd35ac544b6880a81488f0")
     add_versions("home:1.10.4", "ed19a0383fad72e3ad435fd239d7cd80d64916b87269550159d20e47160ebe5f")
     add_versions("home:1.10.3", "2a8885c403516cf7b0933ed4b14d6caa30e02052489ebd414dc75ac52e7559e6")
@@ -19,16 +19,35 @@ package("libpcap")
     add_versions("github:1.10.1", "7b650c9e0ce246aa41ba5463fe8e903efc444c914a3ccb986547350bed077ed6")
     
     add_configs("remote", {description = "Enable remote capture support (requires openssl)", default = true, type = "boolean"})
-    
+
+    if is_plat("mingw", "msys") then
+        add_patches("1.10.5", "patches/1.10.5/cmake-mingw.patch", "6b27886a5be489aa03150790330b5c78320cec3067ca62f3a2fde9565cbeb344")
+    end
+
     add_deps("cmake", "flex", "bison")
+    if is_plat("windows", "mingw", "msys") then
+        add_deps("npcap_sdk")
+    end
 
     on_load(function (package)
         if package:config("remote") then
             package:add("deps", "openssl")
+            if package:is_plat("windows", "mingw", "msys") then
+                package:add("patches", "1.10.5", "patches/1.10.5/cmake-msvc.patch", "eeb6d0bf9eca935eb97c789cbb6752cbdaff7bf88b533e90b66ef086afbd26b0")
+            end
         end
     end)
 
-    on_install("linux", "macosx", "android", "bsd", function (package)
+    on_install("!iphoneos and !wasm", function (package)
+        io.replace("CMakeLists.txt", "add_subdirectory(testprogs)", "", {plain = true})
+        if package:is_plat("windows", "mingw", "msys") then
+            io.replace("CMakeLists.txt", "/x64", "", {plain = true}) -- fix install dir
+            io.replace("CMakeLists.txt", "${OPENSSL_LIBRARIES}", "${OPENSSL_LIBRARIES} ws2_32 user32 crypt32 advapi32", {plain = true})
+            if package:is_plat("mingw", "msys") then
+                io.replace("CMakeLists.txt", "check_function_exists(asprintf HAVE_ASPRINTF)", "", {plain = true})
+            end
+        end
+
         local configs = {
             "-DDISABLE_AIRPCAP=ON",
             "-DDISABLE_DPDK=ON",
@@ -41,21 +60,31 @@ package("libpcap")
             "-DDISABLE_SNF=ON",
             "-DDISABLE_TC=ON",
             "-DCMAKE_POLICY_DEFAULT_CMP0057=NEW",
+            "-DUSE_STATIC_RT=OFF", -- Use CMAKE_MSVC_RUNTIME_LIBRARY
         }
         if package:is_plat("macosx") and package:is_arch("arm64") then
             table.insert(configs, "-DCMAKE_OSX_ARCHITECTURES=arm64")
         end
         table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
         table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
-        table.insert(configs, "-DUSE_STATIC_RT=" .. (package:config("shared") and "OFF" or "ON"))
         table.insert(configs, "-DENABLE_REMOTE=" .. (package:config("remote") and "ON" or "OFF"))
+
+        local opt = {}
+        if package:is_plat("windows") then
+            os.mkdir(path.join(package:buildir(), "rpcapd/pdb"))
+        end
         import("package.tools.cmake").install(package, configs)
 
         if package:config("shared") then
-            os.rm(path.join(package:installdir("lib"), "lib*.a"))
+            if package:is_plat("mingw", "msys") then
+                os.rm(package:installdir("lib/libpcap.a"))
+            else
+                os.rm(package:installdir("lib/lib*.a"))
+            end
+            os.rm(package:installdir("lib/*_static*"))
         else
-            os.rm(path.join(package:installdir("lib"), "lib*.so"))
-            os.rm(path.join(package:installdir("lib"), "lib*.dylib"))
+            os.rm(package:installdir("lib/lib*.so"))
+            os.rm(package:installdir("lib/lib*.dylib"))
         end
     end)
 
diff --git a/packages/n/npcap_sdk/xmake.lua b/packages/n/npcap_sdk/xmake.lua
index 529ec350b..8cabcea88 100644
--- a/packages/n/npcap_sdk/xmake.lua
+++ b/packages/n/npcap_sdk/xmake.lua
@@ -3,10 +3,13 @@ package("npcap_sdk")
     set_description("Npcap is the Nmap Project's packet capture (and sending) library for Microsoft Windows.")
 
     set_urls("https://npcap.com/dist/npcap-sdk-$(version).zip")
+
     add_versions("1.13", "dad1f2bf1b02b787be08ca4862f99e39a876c1f274bac4ac0cedc9bbc58f94fd")
     add_versions("1.12", "24c4862723f61d28048a24e10eb31d2269b2152a5762410dd1caffc041871337")
 
-    on_install("windows", "mingw", function (package)
+    set_policy("package.precompiled", false)
+
+    on_install("windows", "mingw", "msys", function (package)
         if package:is_plat("mingw") and package:version():eq("1.13") then
             io.replace("Include/Packet32.h", "_Post_invalid_", "", {plain = true})
         end