/eagg/ PC Games

Musou games available for PC in English:
Dynasty Warriors 4 Hyper (PC porting of Dynasty Warriors 4 with updated graphic and AI, optional Japanese dub, but no Xtreme Legends nor Empires contents)
Samurai Warriors 2
Warriors Orochi
Dynasty Warriors 6 (porting of the PS3 version with decloned officers)
Dynasty Warriors 8 Xtreme Legends Complete Edition (porting of the PS3 version featuring both the original game and the expansion)
Dynasty Warriors 8 Empires

Musou games available for PC in Japanese (with translation patches):
Dynasty Warriors 5 with Xtreme Legends
Warriors Orochi Z (PS3 porting of Warriors Orochi and 2 with updated graphic and some new additional stages)
Dynasty Warriors 7 with Xtreme Legends

Romance of the Three Kingdoms / Nobunaga's Ambition titles available for PC in English:
Nobunaga's Ambition
Romance of the Three Kingdoms
Nobunaga's Ambition 2
Romance of the Three Kingdoms 2
Romance of the Three Kingdoms 3: Dragon of Destiny
Romance of the Three Kingdoms 4: Walls of Fire
Romance of the Three Kingdoms 10

Romance of the Three Kingdoms / Nobunaga's Ambition titles available for PC in Japanese (some with translation patches):
Every single one.

Emulatable games:
All of those prior to the PS3 generation (Wii is obviously one generation behind).