diff --git a/arm9/source/file_browse.cpp b/arm9/source/file_browse.cpp
index 11117eb..c5243ee 100644
--- a/arm9/source/file_browse.cpp
+++ b/arm9/source/file_browse.cpp
@@ -109,6 +109,8 @@ void getDirectoryContents (vector<DirEntry>& dirContents) {
 				|| (dirEntry.name.substr(dirEntry.name.find_last_of(".") + 1) == "NDS")
 				|| (dirEntry.name.substr(dirEntry.name.find_last_of(".") + 1) == "argv")
 				|| (dirEntry.name.substr(dirEntry.name.find_last_of(".") + 1) == "ARGV")
+				|| (dirEntry.name.substr(dirEntry.name.find_last_of(".") + 1) == "dsi")
+				|| (dirEntry.name.substr(dirEntry.name.find_last_of(".") + 1) == "DSI")
 				|| (isDSiMode() && is3DS && sdMounted && dirEntry.name.substr(dirEntry.name.find_last_of(".") + 1) == "firm")
 				|| (isDSiMode() && is3DS && sdMounted && dirEntry.name.substr(dirEntry.name.find_last_of(".") + 1) == "FIRM"))
 				{
diff --git a/arm9/source/main.cpp b/arm9/source/main.cpp
index ed196b6..109fc92 100644
--- a/arm9/source/main.cpp
+++ b/arm9/source/main.cpp
@@ -193,7 +193,17 @@ int main(int argc, char **argv) {
 			} else {
 				argarray.push_back(strdup(filename.c_str()));
 			}
-
+			if ((strcasecmp (filename.c_str() + filename.size() - 4, ".dsi") == 0)
+			|| (strcasecmp (filename.c_str() + filename.size() - 4, ".DSI") == 0)) {
+				char *name = argarray.at(0);
+				strcpy (filePath + pathLen, name);
+				free(argarray.at(0));
+				argarray.at(0) = filePath;
+				consoleClear();
+				iprintf ("Running %s with %d parameters\n", argarray[0], argarray.size());
+				int err = runNdsFile (argarray[0], argarray.size(), (const char **)&argarray[0]);
+				iprintf ("\x1b[31mStart failed. Error %i\n", err);
+			}
 			if ((strcasecmp (filename.c_str() + filename.size() - 4, ".nds") == 0)
 			|| (strcasecmp (filename.c_str() + filename.size() - 4, ".NDS") == 0)) {
 				char *name = argarray.at(0);