arm: 0.884
device: 0.809
graphic: 0.639
performance: 0.616
risc-v: 0.564
permissions: 0.460
network: 0.418
VMM: 0.374
debug: 0.355
vnc: 0.354
semantic: 0.349
ppc: 0.320
TCG: 0.319
kernel: 0.318
hypervisor: 0.289
mistranslation: 0.279
KVM: 0.271
files: 0.271
register: 0.267
PID: 0.265
boot: 0.249
peripherals: 0.245
i386: 0.192
x86: 0.115
architecture: 0.109
user-level: 0.090
virtual: 0.053
socket: 0.051
assembly: 0.041

Arrow keys press is double in some programs in Dos