Quicker is described as 'Create shortcuts menu which can be quickly invoked by single click in mouse middle-button'. There are six alternatives to Quicker for Mac and Windows. The best alternative is AutoHotkey, which is both free and Open Source. Other great apps like Quicker are Popclip (Paid), Click.to (Paid), CopyPop (Paid) and Universal Tip (Free, Open Source).
PopClip appears when you select text with your mouse on your Mac. Instantly access context-specific actions including copy and paste, plus extensions like Send to Evernote. If you select text containing a URL, email address or file path, PopClip can open it.
Once upon a time, you were forced to awkwardly mark and copy text from one location and paste the text to the (hopefully correct) other location. Pictures to be uploaded had to be located and selected with the internet-browser’s file-dialog.
CopyPop is an productive utility that help you search the web content instantly without leaving your workspace and lose your focus.User select the text then copy ,the CopyPop pop window will show out,hover on a specific icon ,can open a small browser right there .
Tip provides useful info at your fingertip. You can simply select the text and hit the short key to activate the tooltip with useful info. "Useful info" is programmed by you using your fav programming language, and it works with every Mac app.