DirectX Export Suite for Blender 2.41(or higher) (the latest)
DirectX Export Suite for Blender 2.40(or higher)
DirectX8 Export Suite for Blender 2.36 (DirectX 8(or higher))
DirectX8 Export Suite for Blender 2.35 (DirectX 8(or higher))
DirectX8 Export Suite for Blender 2.34 (DirectX 8(or higher))
Old Versions(useful for exporting mesh only.Also included in Blender 2.34)
DirectX Export Suite for Blender 2.32 (DirectX 7)
DirectX Export Suite for Blender 2.30 (DirectX 7)
DirectX Export Suite for Blender 2.25 (DirectX 7)
DirectX Export Suite for Blender 2.23 (DirectX 7)