Toolkit Pro is from the developers of #1 Toolkit and delivers a slightly cleaner looking set of tools that could come in handy for just about everyone. The Windows Phone app pulls together sixteen tools (more if you count the sub-sets) that can come in handy on a daily basis.
You have tools for measurement, recording, conversion and even tools that will tap into your Windows Phone features. It is an attractive Windows Phone app based solely on its feature set but when you add that it's a free app, there is really no reason not to have Toolkit Pro tucked away in your Windows Phone app library.
Full story from the WindowsCentral blog...