If you need to get a structured list of the directories in a folder, TextWrangler can do that.
If you need to access a file or two on a remote server running SSH, then you can use TextWrangler's FTP browsing features to quickly do this.
Bare Bones' TextWrangler is a very useful tool for Web developers, but lacks options for quickly previewing HTML code in your Web browser.
TextWrangler and Parallels Desktop have been updated...
Troubleshooting Tools: TextWrangler 2
A good text editor is a must for people who edit formatted text files such as plists, html, and other code files. While there are a plethora of text editors out there that each have their unique benefits, a popular one I use all the time is TextWrangle
Utilities Updates: iGet 2.1.1; Interarchy 8.1; TextWrangler 2.1.3; more
Utilities Updates: Intuit Quicken 2005 R4; TextWrangler 2.1.2; Linotype FontExplorer X 1.0; more
Utilities Updates: iPodRip 3.8; TextWrangler 2.1; A-Dock X 1.4.1; QuickSync 1.0.1; more
Utilities Updates: TextWrangler 2.1.1; Guest PC 1.7; SaveMe 1.3; Temperature Monitor 3.2; more