diff --git a/Cleanup-RevitTempFilesOnFileServerCalcOnly.ps1 b/Cleanup-RevitTempFilesOnFileServerCalcOnly.ps1
new file mode 100644
index 0000000..3572236
--- /dev/null
+++ b/Cleanup-RevitTempFilesOnFileServerCalcOnly.ps1
@@ -0,0 +1,79 @@
+# $CleanupPath must be set by RMM
+# $DaysWithNoModification must be set by RMM
+
+# Exit if the source path does not exist
+If ( !(Test-Path $CleanupPath) ) { Write-Output "The specified path does not exist: ""${CleanupPath}""" ; Return }
+
+# Running total of the size of all directories and files
+$TotalSize = 0
+
+# Running total of the number of all identified directories
+$TotalDirectories = 0
+
+# Running total of the number of all identified files
+$TotalFiles = 0
+
+$StartDate = Get-Date
+$StartTime = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+Write-Output '-------------------------------------------------------------------------------'
+Write-Output "Started at : ${StartTime}"
+Write-Output "Run on     : ${Env:COMPUTERNAME}"
+Write-Output "Source     : ${CleanupPath}"
+If ( $DaysWithoutModification -gt 0 ) { Write-Output "Modified   : ${DaysWithoutModification} day(s) ago" }
+Write-Output '-------------------------------------------------------------------------------'
+
+# Identify all files and folders that match the criteria for what we're looking for
+$TEMPORARY_REVIT_OBJECTS = Get-ChildItem -Path $CleanupPath -Recurse | Where {
+    (
+    # Revit model backup folder
+    $_.Name -match '_backup$' -or
+    
+    # Revit backup models
+    $_.Name -match '\.\d\d\d\d\.rvt$'
+    
+    # Files and folders not recently modified
+    ) -and ($_.LastWriteTime -lt $StartDate.AddDays(-$DaysWithoutModification))
+}
+
+# Loop thru each path to get its size and 
+Foreach ( $obj in $TEMPORARY_REVIT_OBJECTS ) {
+
+    # Skip the object if it no longer exists or is otherwise inaccessible
+    If ( !(Test-Path $obj.FullName) ) { Continue } Else { $item = $obj.FullName }
+
+    Switch ( $obj.PSIsContainer ) {
+
+        # Get the size of the directory and update counter
+        $true {
+            $size = (Get-ChildItem -Path $item -Recurse | Measure-Object -Property Length -Sum -ErrorAction SilentlyContinue).Sum
+            $TotalDirectories++
+        }
+
+        # Get the size of the file and update counter
+        $false {
+            $size = (Get-Item $item | Measure-Object -Property Length -Sum -ErrorAction SilentlyContinue).Sum
+            $TotalFiles++
+        }
+    }
+
+    $TotalSize += $size
+}
+
+# Record stats
+$EndTime = Get-Date -Format "yyyy-MM-dd HH:mm:ss"
+$Duration = "{0:g}" -f (New-TimeSpan -Start $StartTime -End $EndTime)
+Switch ( $TotalSize ) {
+    { $_ -ge 1TB } { $GrandTotal = "{0}TB" -f ([Math]::Round(($TotalSize / 1TB),2)) ; break }
+    { $_ -ge 1GB } { $GrandTotal = "{0}GB" -f ([Math]::Round(($TotalSize / 1GB),2)) ; break }
+    { $_ -ge 1MB } { $GrandTotal = "{0}MB" -f ([Math]::Round(($TotalSize / 1MB),2)) ; break }
+    { $_ -ge 1KB } { $GrandTotal = "{0}KB" -f ([Math]::Round(($TotalSize / 1KB),2)) ; break }
+    { $_ -lt 1KB } { $GrandTotal = "${TotalSize} bytes" ; break }
+}
+
+Write-Output '-------------------------------------------------------------------------------'
+Write-Output "Finished at: ${EndTime}"
+Write-Output "Duration   : ${Duration}"
+Write-Output "Directories: ${TotalDirectories}"
+Write-Output "Files      : ${TotalFiles}"
+Write-Output "Total size : ${GrandTotal}"
+Write-Output '-------------------------------------------------------------------------------'
\ No newline at end of file