Expanded and structurized scripts.

3 - Intermediate/checkRunningProcessAndAlertIfIsNotRunning/checkRunningProcessAndAlertIfIsNotRunning.ps1

@@ -0,0 +1,14 @@
+# Opens notepad process/program if it is not in the running Process list. 
+# processName variable for easy exchange of process
+# Forms Messagebox instead of Write-Host for more urgency
+
+$processName = "notepad"
+
+while ($true){
+    if (-not (Get-Process -name $processName -ErrorAction SilentlyContinue)){
+        [System.Windows.Forms.MessageBox]::Show("$processName is not running! It will now be opened.", "Alert", 
+        [System.Windows.Forms.MessageBoxButtons]::Ok,
+        [System.Windows.Forms.MessageBoxIcon]::Warning)
+        Start-Process $processName
+    }
+}

3 - Intermediate/downloadFilesFromURL/downloadFilesFromURL.ps1

@@ -0,0 +1,26 @@
+# Creates downloads Folder and uses the Invoke-WebRequest function to acquire and download file to said folder.
+# System.IO.Path is called to extract Filename from URL. 
+# Microsoft.VisualBasic.Interaction is called to provide simple input dialog.
+
+$downloadFolder = "$($PSScriptRoot)/downloads"
+
+if (-not (Test-Path $downloadFolder)){
+    New-Item -Path $downloadFolder -ItemType Directory
+}
+
+Add-Type -AssemblyName Microsoft.VisualBasic
+$userInput = [Microsoft.VisualBasic.Interaction]::InputBox("Enter URL: ", "downloadFilesFromURL", "")
+# [System.Windows.Forms.MessageBox]::Show("Your entered URL is '$userInput'.", "Alert",
+# [System.Windows.Forms.MessageBoxButtons]::Ok,
+# [System.Windows.Forms.MessageBoxIcon]::Information)
+
+if (-not $userInput -or -not ($userInput -match "^https?://")){
+    [System.Windows.Forms.MessageBox]::Show("Incorrect URL : $userInput", "Alert",
+    [System.Windows.Forms.MessageBoxButtons]::Ok,
+    [System.Windows.Forms.MessageBoxIcon]::Error)
+    return
+}
+
+$fileName = [System.IO.Path]::GetFileName($userInput)
+$downloadFolderPath = Join-Path $downloadFolder $fileName
+Invoke-WebRequest -Uri $userInput -OutFile $downloadFolderPath -ErrorAction Stop

3 - Intermediate/generateReportOfInstalledPrograms/generateReportOfInstalledPrograms.ps1

@@ -0,0 +1,10 @@
+# Exports CSV file containing all installed programms
+
+# Test-Path added to avoid Remove-Item error on first execution.
+# Remove-Item was added to avoid complications with Export-Csv function.
+# Delimiter was added to not have all properties stacked in the same column.
+if (Test-Path "./InstalledPrograms.csv"){
+Remove-Item -Path "./InstalledPrograms.csv"
+}
+Get-Package | Select-Object -Property Name, Version, Summary |
+Export-Csv -Path "./InstalledPrograms.csv" -NoTypeInformation -Delimiter ";"

3 - Intermediate/monitorFolderAndLogChanges/monitorFolderAndLogChanges.ps1

@@ -0,0 +1,39 @@
+# File creates listeners for happenings folder
+# Listens for file creation, deletion, renaming
+# Exports events to log.txt
+
+# $fsw to save typing for three listeners. 
+# Property @{IncludeSubdirectories = $true} to trigger listeners in subdirectories too.
+# EnableRaisingEvents = $true explicitely enabled for completeness sake, by default powershell implicitely turns it on.
+$fsw = New-Object IO.FileSystemWatcher "$($PSScriptRoot)/happenings/" -Property @{
+    IncludeSubdirectories = $true
+    EnableRaisingEvents = $true}
+
+Register-ObjectEvent $fsw Created -SourceIdentifier "fileFolderCreated" -Action {
+    $name = $Event.SourceEventArgs.Name
+    $fullPath = $Event.SourceEventArgs.FullPath
+
+    Add-Content "./log.txt" -value "[FILE CREATION]: DATE: $(Get-Date), NAME: $name, PATH: $fullPath"
+}
+
+Register-ObjectEvent $fsw Deleted -SourceIdentifier "fileFolderDeleted" -Action {
+    $name = $Event.SourceEventArgs.Name
+    $fullPath = $Event.SourceEventArgs.FullPath
+
+    Add-Content "./log.txt" -value "[FILE DELETION]: DATE: $(Get-Date), NAME: $name, PATH: $fullPath"
+}
+
+Register-ObjectEvent $fsw Renamed -SourceIdentifier "fileFolderRenamed" -Action {
+    $oldName = $Event.SourceEventArgs.OldName
+    $oldFullPath = $Event.SourceEventArgs.OldFullPath
+    $name = $Event.SourceEventArgs.Name
+    $fullPath = $Event.SourceEventArgs.FullPath
+
+    Add-Content "./log.txt" -value "[FILE RENAMING]: DATE: $(Get-Date), OLDNAME: $oldName, OLDPATH: $oldFullPath, NEWNAME: $name, NEWPATH: $fullPath"
+}
+
+# See active listeners
+# Get-EventSubscriber -Force | Format-Table -AutoSize
+
+# Remove all active listeners
+# Get-EventSubscriber -Force | Unregister-Event -Force