Bare Bones Software has released TextWrangle 4.5, an update to its general purpose text editor for Mac OS X.

TextWrangler 4.5 now looks sharp on Macs with high-resolution Retina displays, says Rich Siegel, founder and CEO of Bare Bones Software. In addition, TextWrangler 4.5 introduces a Go menu, a new Compare Against Previous Version command, and more.

The new Go menu provides convenient access to Jump Point, Function, Line Number and Center Line locations for easier navigation within a document. The new Compare Against Previous Version command leverages OS X’s file versioning to quickly access and compare the the active document’s current contents with previously stored versions.

TextWrangler now requires Mac OS X 10.6.8 or later, with the new Compare Against Previous Version command requiring Mac OS X 10.7 or later. Version 4.5 includes several new command keystroke equivalents and keyboard navigation adjustments to provide additional comfort for refugees from other platforms, says Siegel.

It also includes other refinements and fixes for specific reported issues. For more info go to . All Mac OS X users may download TextWrangler free of charge from the Mac App Store or the Bare Bones Software web site.