diff --git a/all_for_testing.d b/all_for_testing.d
new file mode 100644
index 0000000..1647810
--- /dev/null
+++ b/all_for_testing.d
@@ -0,0 +1,123 @@
+/++
+	This is a dummy module just used to test every active file in the collection.
+
+	Do not use it for anything else.
++/
+module arsd.all_for_testing;
+
+import arsd.apng;
+import arsd.archive;
+version(linux) import arsd.argon2; // not implemented on other OS
+// import arsd.audio; // D1 or 2.098
+import arsd.blendish;
+import arsd.bmp;
+import arsd.calendar;
+import arsd.cgi;
+import arsd.characterencodings;
+import arsd.cidr;
+import arsd.cli;
+import arsd.color;
+import arsd.com;
+import arsd.comhelpers;
+import arsd.conv;
+import arsd.core;
+import arsd.csv;
+import arsd.curl;
+import arsd.database;
+import arsd.database_generation;
+import arsd.dbus;
+import arsd.dds;
+import arsd.declarativeloader;
+import arsd.discord;
+import arsd.docs.dev_philosophy;
+import arsd.docs.general_concepts;
+import arsd.docs;
+import arsd.docx;
+import arsd.dom;
+import arsd.email;
+// import arsd.engine; // D1 or 2.098
+import arsd.english;
+import arsd.eventloop;
+// import arsd.exception; // deprecated
+import arsd.fibersocket;
+import arsd.file;
+import arsd.game;
+import arsd.gamehelpers;
+import arsd.gpio;
+import arsd.hmac;
+import arsd.html;
+import arsd.htmltotext;
+// import arsd.htmlwidget; // requires special version of dom.d and obsolete anyway, use my other browser stuff instead like jambrowser
+import arsd.http;
+import arsd.http2;
+import arsd.ico;
+import arsd.image;
+import arsd.imageresize;
+import arsd.ini;
+import arsd.jni;
+import arsd.joystick;
+import arsd.jpeg;
+import arsd.jpg;
+import arsd.jsvar;
+import arsd.mailserver;
+import arsd.mangle;
+import arsd.markdown;
+import arsd.midi;
+import arsd.midiplayer;
+import arsd.minigui;
+import arsd.minigui_addons.color_dialog;
+import arsd.minigui_addons.datetime_picker;
+import arsd.minigui_addons.keyboard_palette_widget;
+import arsd.minigui_addons.nanovega;
+import arsd.minigui_addons;
+import arsd.minigui_addons.terminal_emulator_widget;
+import arsd.minigui_addons.webview;
+import arsd.minigui_xml;
+import arsd.mp3;
+import arsd.mssql;
+import arsd.mvd;
+import arsd.mysql;
+import arsd.nanovega;
+import arsd.nukedopl3;
+import arsd.oauth;
+import arsd;
+import arsd.pcx;
+import arsd.pixmappaint;
+import arsd.pixmappresenter;
+import arsd.pixmaprecorder;
+import arsd.png;
+import arsd.postgres;
+import arsd.pptx;
+import arsd.qrcode;
+import arsd.querygenerator;
+import arsd.random;
+import arsd.rpc;
+import arsd.rss;
+import arsd.rtf;
+// import arsd.rtud; // totally obsolete
+// import arsd.screen; // D1 or 2.098
+import arsd.script;
+import arsd.sha;
+import arsd.simpleaudio;
+import arsd.simpledisplay;
+import arsd.sqlite;
+// import arsd.sslsocket; // obsolete
+// import arsd.stb_truetype; // obsolete
+import arsd.string;
+import arsd.svg;
+import arsd.targa;
+import arsd.terminal;
+import arsd.terminalemulator;
+import arsd.textlayouter;
+import arsd.ttf;
+import arsd.uda;
+import arsd.uri;
+import arsd.vorbis;
+import arsd.wav;
+import arsd.web;
+import arsd.webtemplate;
+import arsd.webview;
+import arsd.wmutil;
+import arsd.xlsx;
+import arsd.xwindows;
+import arsd.zip;