diff --git a/domrename.ps1 b/domrename.ps1
new file mode 100644
index 0000000..b0ebacb
--- /dev/null
+++ b/domrename.ps1
@@ -0,0 +1,13 @@
+$OldDNSName="dbb.local"
+$NewDNSName="win.dbb"
+$OldNetBIOSName="DBB"
+$NewNetBIOSName="WIN"
+
+rendom /list
+
+$Domainlist = Get-Content .\Domainlist.xml
+$Domainlist | % { $_.Replace($OldDNSName,$NewDNSName) } | Set-Content .\Domainlist.xml -Encoding Unicode
+$Domainlist = Get-Content .\Domainlist.xml
+$Domainlist | % { $_.Replace("<NetBiosName>$OldNetBIOSName</NetBiosName>","<NetBiosName>$NewNetBIOSName</NetBiosName>") } | Set-Content .\Domainlist.xml -Encoding Unicode
+
+rendom /showforest
\ No newline at end of file