diff --git a/Defs/Makefile b/Defs/Makefile
deleted file mode 100644
index 57b7688..0000000
--- a/Defs/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-debug:
-	xbuild
diff --git a/Defs/build.ps1 b/Defs/build.ps1
new file mode 100755
index 0000000..bd29c82
--- /dev/null
+++ b/Defs/build.ps1
@@ -0,0 +1,14 @@
+#!/bin/pwsh
+
+Set-Location -Path (Split-Path -Path $MyInvocation.MyCommand.Definition -Parent)
+
+if($IsLinux) {
+
+    msbuild Defs.sln /verbosity:minimal
+
+} else {
+
+    dotnet msbuild Defs.sln /verbosity:minimal
+
+}
+
diff --git a/Defs/make.cmd b/Defs/make.cmd
deleted file mode 100755
index 29a022f..0000000
--- a/Defs/make.cmd
+++ /dev/null
@@ -1,4 +0,0 @@
-@cd /D %~dp0
-@call ../scripts/set-variables
-
-%msbuild% Defs.sln /verbosity:minimal
diff --git a/Frameworks/Makefile b/Frameworks/Makefile
deleted file mode 100644
index 2f71735..0000000
--- a/Frameworks/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-debug:
-	xbuild
-
-release:
-	xbuild /p:Configuration=Release
diff --git a/Frameworks/build.ps1 b/Frameworks/build.ps1
new file mode 100755
index 0000000..a88decd
--- /dev/null
+++ b/Frameworks/build.ps1
@@ -0,0 +1,10 @@
+#!/bin/pwsh
+
+Set-Location -Path (Split-Path -Path $MyInvocation.MyCommand.Definition -Parent)
+
+if($IsLinux) {
+    Write-Host "Invoking skc5 on Linux currently not supported" -ForegroundColor Yello
+} else {
+    & "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe" Frameworks.sln -verbosity:minimal
+}
+
diff --git a/Frameworks/make.cmd b/Frameworks/make.cmd
deleted file mode 100755
index 9658cb4..0000000
--- a/Frameworks/make.cmd
+++ /dev/null
@@ -1,4 +0,0 @@
-@cd /D %~dp0
-@call ../scripts/set-variables
-
-%msbuild% Frameworks.sln -verbosity:minimal
diff --git a/Makefile b/Makefile
deleted file mode 100644
index c032cb9..0000000
--- a/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-debug:
-	cd Defs && $(MAKE)
-	cd Frameworks && $(MAKE)
-
-release:
-	cd Defs && $(MAKE)
-	cd Frameworks && $(MAKE) release
diff --git a/build.ps1 b/build.ps1
new file mode 100755
index 0000000..6528bce
--- /dev/null
+++ b/build.ps1
@@ -0,0 +1,11 @@
+#!/bin/pwsh
+
+Set-Location -Path (Split-Path -Path $MyInvocation.MyCommand.Definition -Parent)
+
+cd Defs
+& ./build.ps1
+cd ..
+
+cd Frameworks
+& ./build.ps1
+cd ..
diff --git a/make.cmd b/make.cmd
deleted file mode 100755
index 2ae9d6f..0000000
--- a/make.cmd
+++ /dev/null
@@ -1,11 +0,0 @@
-@echo off
-cd /D %~dp0
-call scripts/set-variables
-
-cd Defs
-call make
-cd ..
-
-cd Frameworks
-call make
-cd ..