A simple calender?

Looking for a simple appointment keeping calender. I use TB for e mail and any plug-ins I have found conflict with a couple other plug-ins I already use. Would really like a simple no frills stand alone. Any suggestions?

 

Try EssentialPIM, there is also a free version which is probably what you are looking for.
link

 

That appears to be just what I am looking for. Thank You. Even grabbed the portable vers. for my multiple thumb drives while I was at it.

 

Since you already have T-bird why not just add the lightening extension?

http://www.mozilla.org/projects/calendar/lightning/


Chandler is another-

http://chandlerproject.org/

 

Had tried it but it seems to conflict with contact sidebar and the folder bar view. I guess there is not enough room to show all three.

Will have a look. Thank You.