Notes on Stata Text Editors - Boston College
If you prefer Aquamacs or Smultron to Textwrangler, there's good information here on integration within OS X. The site also contains a lot of general information if you're working cross-platform. My university - and I suspect many others - has a remote PC log-in system where you can use a client like Citrix or Remote Desktop Connect to get into a Windows or Unix system on campus. So I'm necessarily switching to Windows XP temporarily to run larger jobs (the network computers have Stata/MP, the largest version of Stata).