diff --git a/Scripts/SHA256.ps1 b/Scripts/SHA256.ps1
new file mode 100755
index 00000000..2d3d8ca3
--- /dev/null
+++ b/Scripts/SHA256.ps1
@@ -0,0 +1,13 @@
+#!/snap/bin/powershell
+#
+# PowerShell Script to Calculate SHA256 Hashes for Files
+# ------------------------------------------------------
+# Author:  Markus Fleschutz
+# Source:  github.com/fleschutz/PowerShell
+# License: CC0
+param(
+[string]$File)
+
+$Result = get-filehash $File
+write-host $Result.Hash
+exit 0
diff --git a/Scripts/refresh_dns_cache.ps1 b/Scripts/refresh_dns_cache.ps1
new file mode 100755
index 00000000..f8c1881b
--- /dev/null
+++ b/Scripts/refresh_dns_cache.ps1
@@ -0,0 +1,10 @@
+#!/snap/bin/powershell
+#
+# PowerShell Script to Refresh the DNS Cache
+# ------------------------------------------
+# Author:  Markus Fleschutz
+# Source:  github.com/fleschutz/PowerShell
+# License: CC0
+
+Resolve-DnsName -name bing.com -DnsOnly
+exit 0