WhatsGoingOnInMyPC Albert Sadykov
Resource and system events monitor with processes list and completed list of computer stuff.
This tool shows you current system load and allows to freeze any process for a period of time. Also you can monitor network connections opened at your computer. System usage shown as strings of text those float over the top of all windows.
MemoCactus is a simple tool which helps you make notes on your screen. Rather than being confined to a virtual sticky note, the text of your notes "floats" on the screen itself, superimposed on top of all the other stuff showing on your display.
This clipbaord manager keeps your clipboard history, saves clipboard content as files and allows upload clips to variuos online services.
If you completely annoyed with sticky notes around your monitor give a try to Cactusus. Just a text taking quite a little space and always staying on top.