Back in the day, we used to happily tinker in the 'lite' version of BBEdit. To some extent, that's what TextWrangler resembles – it's essentially Bare Bones Software's high-end text editor, just lacking some high-end stuff.
What this means is that although you don't get things like HTML palettes, you do get an excellent tool for quick-fire plain-text editing and a means of editing documents on servers.
However, the creaky old interface has seen better days. But nonetheless, this app's worth downloading for its Find and Replace tools.
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