konsole: xterm + screen kate: xemacs kcalc: gnu calc, xcalc, bc, dc Xterm + screen won't give you clickable tabs, but if you use 'hardstatus alwayslastline %w', and change your shell prompt to modify the name of the window, you have something better and faster than clickable tabs, truthfully.
Emacs is the granddaddy of powerful editors. You'll never want for a feature in kate, including windowing features. Even without a GUI (which is available.) It takes a little bit of an investment in time to learn it, but as far as I'm concerned, Emacs is the killer application. (And you thought it was email selling computers.) GNU Calc is available in emacs with M-#. xcalc is part of X, and kind of similar to kcalc at my first glance. dc is an RPN calculator at your command prompt, with no GUI, and bc is an 'arbitrary precision calculator language'. bc and dc are standard packages, already sitting there waiting to be used. Good luck finding replacements! -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]