Allows you to save your filenames safely using a regular expression.
Example
Running this code will save the input file name "Hello ////_+ World" with the safe regex option as "[^0-9a-zA-Z]+", then it will load as an HTML in the UBot browser.
load html($plugin function("Data and Files Automation.dll", "$safe save file name", "Hello /*///*_+ World", "[^0-9a-zA-Z]+"))
