diff --git a/tools/asset_assess/asset_assess.ico b/tools/asset_assess/asset_assess.ico
new file mode 100644
index 0000000..68c58cd
Binary files /dev/null and b/tools/asset_assess/asset_assess.ico differ
diff --git a/tools/asset_assess/asset_assess.pro b/tools/asset_assess/asset_assess.pro
new file mode 100644
index 0000000..cb80a65
--- /dev/null
+++ b/tools/asset_assess/asset_assess.pro
@@ -0,0 +1,22 @@
+QT += core widgets gui multimedia
+
+RC_ICONS = asset_assess.ico
+
+CONFIG += c++17
+
+SOURCES += \
+    main.cpp \
+    mainwindow.cpp
+
+HEADERS += \
+    mainwindow.h
+
+LIBS += \
+    -L$$OUT_PWD/../../libs -lassets
+
+INCLUDEPATH += \
+    $$PWD/../../libs/assets
+
+DEPENDPATH += \
+    $$PWD/../../libs/assets
+
diff --git a/tools/asset_assess/main.cpp b/tools/asset_assess/main.cpp
new file mode 100644
index 0000000..fd3e533
--- /dev/null
+++ b/tools/asset_assess/main.cpp
@@ -0,0 +1,11 @@
+#include "mainwindow.h"
+
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    MainWindow w;
+    w.show();
+    return a.exec();
+}
diff --git a/tools/asset_assess/mainwindow.cpp b/tools/asset_assess/mainwindow.cpp
new file mode 100644
index 0000000..ca838d0
--- /dev/null
+++ b/tools/asset_assess/mainwindow.cpp
@@ -0,0 +1,83 @@
+#include "mainwindow.h"
+#include "animparts.h"
+
+#include <QMessageBox>
+#include <QLabel>
+#include <QFile>
+#include <QVBoxLayout>
+#include <QDebug>
+
+MainWindow::MainWindow(QWidget *parent)
+    : QMainWindow{parent} {
+    setWindowTitle("Asset Assess");
+    setMinimumSize(250, 150);
+
+    mTextEdit = new QPlainTextEdit(this);
+    mTextEdit->setAcceptDrops(false);
+    mTextEdit->setPlaceholderText("Drag .*_raw file here...");
+
+    setCentralWidget(mTextEdit);
+}
+
+MainWindow::~MainWindow() {
+
+}
+
+void MainWindow::LogLine(const QString &aLogText)
+{
+    if (mTextEdit->toPlainText().isEmpty()) {
+        mTextEdit->setPlainText(aLogText);
+    } else {
+        mTextEdit->setPlainText(mTextEdit->toPlainText() + "\r\n" + aLogText);
+    }
+}
+
+void MainWindow::dragEnterEvent(QDragEnterEvent *event) {
+    const QMimeData *mimeData = event->mimeData();
+    bool goodDrag = true;
+    if (mimeData->hasUrls()) {
+        qDebug() << mimeData->urls();
+    } else {
+        goodDrag = false;
+    }
+    if (goodDrag) {
+        event->acceptProposedAction();
+    }
+}
+
+void MainWindow::dragMoveEvent(QDragMoveEvent *event) {
+    Q_UNUSED(event);
+}
+
+void MainWindow::dragLeaveEvent(QDragLeaveEvent *event) {
+    Q_UNUSED(event);
+}
+
+void MainWindow::dropEvent(QDropEvent *event) {
+    const QMimeData *mimeData = event->mimeData();
+    if (mimeData->hasUrls()) {
+        foreach (const QUrl &url, mimeData->urls()) {
+            const QString fileName = url.toString().split('/').last();
+            LogLine(QString("Processing %1").arg(fileName));
+
+            QFile file(url.toLocalFile());
+            if (!file.open(QIODevice::ReadOnly)) {
+                LogLine(QString("Failed to open %1").arg(fileName));
+                continue;
+            }
+            LogLine(QString("Opened %1").arg(fileName));
+
+            QDataStream dataStream(file.readAll());
+            dataStream.setByteOrder(QDataStream::LittleEndian);
+            LogLine(QString("Created data stream"));
+
+            if (fileName.contains(".xanim_raw")) {
+                LogLine(QString("Opening XANIM raw file"));
+
+                XAnimParts animParts;
+                dataStream >> animParts;
+                LogLine(XAnimPartsToString(animParts));
+            }
+        }
+    }
+}
diff --git a/tools/asset_assess/mainwindow.h b/tools/asset_assess/mainwindow.h
new file mode 100644
index 0000000..26386bf
--- /dev/null
+++ b/tools/asset_assess/mainwindow.h
@@ -0,0 +1,36 @@
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QDebug>
+#include <QMimeData>
+#include <QDragEnterEvent>
+#include <QPlainTextEdit>
+
+QT_BEGIN_NAMESPACE
+namespace Ui {
+class MainWindow;
+}
+QT_END_NAMESPACE
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    MainWindow(QWidget *parent = nullptr);
+    ~MainWindow();
+
+    void LogLine(const QString &aLogText);
+
+protected:
+    void dragEnterEvent(QDragEnterEvent *event) override;
+    void dragMoveEvent(QDragMoveEvent *event) override;
+    void dragLeaveEvent(QDragLeaveEvent *event) override;
+    void dropEvent(QDropEvent *event) override;
+
+private:
+    Ui::MainWindow *ui;
+    QPlainTextEdit *mTextEdit;
+};
+#endif // MAINWINDOW_H