In a PC under DOS, holding down the CTRL key and pressing the C key cancels the running program or batch file. Same as Ctrl-Break. See DOS Break.
Browse entries near Ctrl-C
Ctrl
Ctrl Ckts
Ctrl-Alt-Del
Ctrl-Alt-Delete
Ctrl-Break
Ctrl-S
CtrlDt
Ctrlr
CtrlTrac
CtrlVA