diff --git a/trunk/CardCup/VersionDetect.cpp b/trunk/CardCup/VersionDetect.cpp
new file mode 100644
index 0000000..0204041
--- /dev/null
+++ b/trunk/CardCup/VersionDetect.cpp
@@ -0,0 +1,67 @@
+/*---------------------------------------------------------------------------*
+  Project:  Horizon
+  File:     VersionDetect.cpp
+
+  Copyright 2009 Nintendo.  All rights reserved.
+
+  These coded instructions, statements, and computer programs contain
+  proprietary information of Nintendo of America Inc. and/or Nintendo
+  Company Ltd., and are protected by Federal copyright law.  They may
+  not be disclosed to third parties or copied or duplicated in any form,
+  in whole or in part, without the prior written consent of Nintendo.
+
+  $Rev$
+ *---------------------------------------------------------------------------*/
+
+#include <nn.h>
+#include <nn/fs.h>
+#include <nn/fs/CTR/MPCore/fs_FileSystemBasePrivate.h>
+
+#include "VersionDetect.h"
+#include "HeapManager.h"
+
+void GetNupVersion(nn::pl::CTR::NetworkUpdateVersion* nup, nn::cfg::CTR::CfgRegionCode region)
+{
+    nn::Result result;
+    const size_t BUF_SIZE = 1024;
+    u8 buf[BUF_SIZE];
+
+    // NUPバージョン
+    {
+        result = nn::fs::MountContent("nver:", nn::fs::MEDIA_TYPE_NAND, cNupVerId[region], 0, 1, 1, buf,
+                BUF_SIZE);
+
+        nn::fs::FileInputStream fis;
+
+        result = fis.TryInitialize(L"nver:/version.bin");
+        if (result.IsSuccess())
+        {
+            s64 fileSize = fis.GetSize();
+            NN_LOG("version.bin size = %lld\n", fileSize);
+            s32 ret;
+            void* addr = NULL;
+            HeapManager heap(fileSize);
+            addr = heap.GetAddr();
+            if (addr != NULL)
+            {
+                result = fis.TryRead(&ret, addr, fileSize);
+                if (result.IsSuccess())
+                {
+                    nn::pl::CTR::NetworkUpdateVersion* ver_buf =
+                            reinterpret_cast<nn::pl::CTR::NetworkUpdateVersion*> (addr);
+
+                    std::memcpy(nup, ver_buf, sizeof(nn::pl::CTR::NetworkUpdateVersion));
+                }
+            }
+        }
+
+        fis.Finalize();
+        nn::fs::Unmount("nver:");
+    }
+
+}
+
+void GetSystemVersion(VerDef* mVerData, nn::cfg::CTR::CfgRegionCode region)
+{
+    GetNupVersion(&mVerData->nup, region);
+}
diff --git a/trunk/CardCup/VersionDetect.h b/trunk/CardCup/VersionDetect.h
new file mode 100644
index 0000000..7f94174
--- /dev/null
+++ b/trunk/CardCup/VersionDetect.h
@@ -0,0 +1,55 @@
+/*---------------------------------------------------------------------------*
+  Project:  Horizon
+  File:     VersionDetect.h
+
+  Copyright 2009 Nintendo.  All rights reserved.
+
+  These coded instructions, statements, and computer programs contain
+  proprietary information of Nintendo of America Inc. and/or Nintendo
+  Company Ltd., and are protected by Federal copyright law.  They may
+  not be disclosed to third parties or copied or duplicated in any form,
+  in whole or in part, without the prior written consent of Nintendo.
+
+  $Rev$
+ *---------------------------------------------------------------------------*/
+
+#ifndef VERSIONDETECT_H_
+#define VERSIONDETECT_H_
+
+#include <nn/cfg/CTR/cfg_RegionCode.h>
+#include <nn/pl/CTR/pl_SharedDataTitleId.h>
+#include <nn/pl/CTR/pl_Version.h>
+
+struct VerDef
+{
+    nn::pl::CTR::CardUpdateVersion      cup;
+    nn::pl::CTR::NetworkUpdateVersion   nup;
+};
+
+// TODO:リージョン追加時に範囲外アクセスにならないよう注意
+const nn::ProgramId     cCupVerId[] =
+{
+    nn::pl::CTR::SHAREDDATA_TITLEID_CUP_VERSION_JP,
+    nn::pl::CTR::SHAREDDATA_TITLEID_CUP_VERSION_US,
+    nn::pl::CTR::SHAREDDATA_TITLEID_CUP_VERSION_EU,
+    nn::pl::CTR::SHAREDDATA_TITLEID_CUP_VERSION_EU,
+    nn::pl::CTR::SHAREDDATA_TITLEID_CUP_VERSION_CN,
+    nn::pl::CTR::SHAREDDATA_TITLEID_CUP_VERSION_KR,
+    nn::pl::CTR::SHAREDDATA_TITLEID_CUP_VERSION_TW,
+};
+
+const nn::ProgramId     cNupVerId[] =
+{
+    nn::pl::CTR::SHAREDDATA_TITLEID_NUP_VERSION_JP,
+    nn::pl::CTR::SHAREDDATA_TITLEID_NUP_VERSION_US,
+    nn::pl::CTR::SHAREDDATA_TITLEID_NUP_VERSION_EU,
+    nn::pl::CTR::SHAREDDATA_TITLEID_NUP_VERSION_EU,
+    nn::pl::CTR::SHAREDDATA_TITLEID_NUP_VERSION_CN,
+    nn::pl::CTR::SHAREDDATA_TITLEID_NUP_VERSION_KR,
+    nn::pl::CTR::SHAREDDATA_TITLEID_NUP_VERSION_TW,
+};
+
+// リージョンコードに基づいてバージョン情報を取得する
+void GetSystemVersion(VerDef* mVerData, nn::cfg::CTR::CfgRegionCode region);
+
+#endif /* VERSIONDETECT_H_ */