System
Get files in folder
Read text from file
Write text to file
Delete file
Copy file
Move file
Rename file
Compress files/folders
Decompress files/folders
Retrieve the current date
Create folder
Copy folder
Move folder
Delete folder
Empty folder
Rename folder
Get file path information
Get text from clipboard
Set clipboard content
Clear clipboard
Terminate process
Check if process exists
Start app
Run DOS command