Index: /trunk/src/VBox/Runtime/testcase/Makefile.kmk
===================================================================
--- /trunk/src/VBox/Runtime/testcase/Makefile.kmk	(revision 64939)
+++ /trunk/src/VBox/Runtime/testcase/Makefile.kmk	(revision 64940)
@@ -80,4 +80,5 @@
 	tstIprtList \
 	tstIprtMiniString \
+	tstRTIsoFs \
 	tstLdr \
 	tstLdrLoad \
@@ -397,4 +398,7 @@
 tstIprtMiniString_SOURCES = tstIprtMiniString.cpp
 
+tstRTIsoFs_TEMPLATE = VBOXR3TSTEXE
+tstRTIsoFs_SOURCES = tstRTIsoFs.cpp
+
 tstLdr_TEMPLATE = VBOXR3TSTEXE
 tstLdr_SOURCES = tstLdr.cpp
Index: /trunk/src/VBox/Runtime/testcase/tstRTIsoFs.cpp
===================================================================
--- /trunk/src/VBox/Runtime/testcase/tstRTIsoFs.cpp	(revision 64940)
+++ /trunk/src/VBox/Runtime/testcase/tstRTIsoFs.cpp	(revision 64940)
@@ -0,0 +1,97 @@
+/* $Id$ */
+/** @file
+ * IPRT Testcase - RTIsoFs manual testcase.
+ */
+
+/*
+ * Copyright (C) 2006-2016 Oracle Corporation
+ *
+ * This file is part of VirtualBox Open Source Edition (OSE), as
+ * available from http://www.virtualbox.org. This file is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License (GPL) as published by the Free Software
+ * Foundation, in version 2 as it comes in the "COPYING" file of the
+ * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+ * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+ *
+ * The contents of this file may alternatively be used under the terms
+ * of the Common Development and Distribution License Version 1.0
+ * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+ * VirtualBox OSE distribution, in which case the provisions of the
+ * CDDL are applicable instead of those of the GPL.
+ *
+ * You may elect to license modified versions of this file under the
+ * terms and conditions of either the GPL or the CDDL or both.
+ */
+
+
+/*********************************************************************************************************************************
+*   Header Files                                                                                                                 *
+*********************************************************************************************************************************/
+#include <iprt/isofs.h>
+
+#include <iprt/err.h>
+#include <iprt/test.h>
+#include <iprt/string.h>
+
+
+int main(int argc, char **argv)
+{
+    RTTEST hTest;
+    RTEXITCODE rcExit = RTTestInitExAndCreate(argc, &argv, 0 /*fRtInit*/, "tstRTIsoFs", &hTest);
+    if (rcExit != RTEXITCODE_SUCCESS)
+        return rcExit;
+    if (argc <= 1)
+        return RTTestSkipAndDestroy(hTest, "no input");
+
+    /*
+     * First argument is the ISO to open.
+     */
+    RTISOFSFILE IsoFs;
+    int rc = RTIsoFsOpen(&IsoFs, argv[1]);
+    if (RT_SUCCESS(rc))
+    {
+        /*
+         * Remaining arguments specifies files in the ISO that we wish information
+         * about and optionally extract.
+         */
+        for (int i = 2; i < argc; i++)
+        {
+            char *pszFile = argv[i];
+            char  chSaved = 0;
+            char *pszDst  = strchr(pszFile, '=');
+            if (pszDst)
+            {
+                chSaved = *pszDst;
+                *pszDst = '\0';
+            }
+
+            uint32_t    offFile = UINT32_MAX / 2;
+            size_t      cbFile  = UINT32_MAX / 2;
+            rc = RTIsoFsGetFileInfo(&IsoFs, pszFile, &offFile, &cbFile);
+            if (RT_SUCCESS(rc))
+            {
+                RTTestPrintf(hTest, RTTESTLVL_ALWAYS, "%s: %u bytes at %#x\n", pszFile, (uint32_t)cbFile, offFile);
+                if (pszDst)
+                {
+                    rc = RTIsoFsExtractFile(&IsoFs, pszFile, pszDst);
+                    if (RT_SUCCESS(rc))
+                        RTTestPrintf(hTest, RTTESTLVL_ALWAYS, "%s: saved as '%s'.\n", pszFile, pszDst);
+                    else
+                        RTTestFailed(hTest, "RTIsoFsExtractFile failed to extract '%s' to '%s': %Rrc", pszFile, pszDst, rc);
+                }
+            }
+            else
+                RTTestFailed(hTest, "RTIsoFsGetFileInfo failed for '%s': %Rrc", pszFile, rc);
+
+            if (pszDst)
+                pszDst[-1] = chSaved;
+        }
+
+        RTIsoFsClose(&IsoFs);
+    }
+    else
+        RTTestFailed(hTest, "RTIsoFsOpen failed to open '%s': %Rrc", argv[1], rc);
+    return RTTestSummaryAndDestroy(hTest);
+}
+