--- /dev/null
+<?php
+// send 5000 bytes every 0.2 seconds, i.e. max ~25kByte/s
+HttpResponse::setThrottleDelay(0.2);
+HttpResponse::setBufferSize(5000);
+HttpResponse::setCache(true);
+HttpResponse::setContentType('application/x-zip');
+HttpResponse::setFile('../archive.zip');
+HttpResponse::send();
+?>