Зажимаем alt, а потом цифры (на дополнительной клавиатуре).

alt + 1 = ☺ alt + 2 = ☻

alt + 3 = ♥ alt + 4 = ♦

alt + 5 = ♣ alt + 6 = ♠

alt + 7 = • alt + 8 = ◘

alt + 9 = ○ alt + 10 = ◙

alt + 11 = ♂ alt + 12 = ♀

alt + 13 = ♪ alt + 14 = ♫

alt + 15 = ☼ alt + 16 = ►

alt + 17 = ◄ alt + 18 = ↕

alt + 19 = ‼ alt + 20 = ¶

alt + 21 = § alt + 22 = ▬

alt + 23 = ↨ alt + 24 = ↑

alt + 25 = ↓ alt + 26 = →

alt + 27 = ← alt + 28 = ∟

alt + 29 = ↔ alt + 30 = ▲

alt + 31 = ▼ alt + 177 = ▒

alt + 987 = █