The others I wouldn't touch yet.
Did you look up CCLEANER and see what it finds?
As to the Adobe stuff, all of that can be reinstalled.
My laptop computer is too full and I would like to delete some items. I have Windows XP on both computers. I have done a disk clean up, but there still seems to be files showing there. Also, I compared the "Add or Remove Programs" screen between my laptop and my desktop computer. There are some items on my laptop that are not on my desktop. Can I delete any of them. For instance,
(1) MSN Messenger 7.0
(2) Search Enhancements (remove only)
(3) Windows Installeder 3.1 (KB893803)
(4) Client Tools
Also, on this list I have listed (1) Adobe Flash Player 9 Active X; (2) Adobe Reader 7.1.0; and (3) Adobe Shockwave Player. The Adobe Shockwave Player is not on my Desktop. Can I delete it on my laptop without affecting the above program.
Also on my Desktop and Laptop there is a program listed as MSXML 4.0
SP2 (KB937181), and on my laptop I also have MSXML 4.0 SP@ (KB925672) and MSXML 4.0 SP@ (KB279979).
Any help will be appreciated.