htop - htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode
Process Explorer - The top window always shows a list of the currently active processes, including the names of their owning accounts, whereas the information displayed in the bottom window depends on the mode that Process Explorer is in: if it is in handle mode you'l…
Glary Utilities - The No. 1 Free, Powerful and All-in-one utility for cleaning your PC
nmon - This systems administrator, tuner, benchmark tool gives you a huge amount of important performance...
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.