What is a pythonic webserver equivalent to IIS and ASP?
There's always CGI. Add a script mapping of .py to "C:\Python27\python.exe" -u "%s" then drop .py files in a folder and IIS will execute them.
I'd not generally recommend it for real work—in the longer term you would definitely want to write apps to WSGI, and then deploy them through any number of interfaces including CGI—but it can be handy for quick prototyping.
For very simple, internal web-apps using ASP I was able to just switch IIS 'on' and then write some ASP scripts in the www directory that would start working immediately.
Is there an equivalent webserver app for Python scripts that I can run that will automatically start serving dynamic pages (python scripts) in a certain folder (with virtually no configuration)?
Solutions I've already found are either too limited (e.g. SimpleHTTPRequestHandler doesn't serve dynamic content) or require configuring the script that does the serving.