diff --git a/README.md b/README.md
index 5ef48af..d903b58 100644
--- a/README.md
+++ b/README.md
@@ -14,9 +14,9 @@ _build/cgbwebcam gbcamera.gb # provide your own rom, of course
 ### for windows
 just point visual studio at the CMakeLists.txt, apparently that's a thing it supports now.
 
-make sure you provide the gbcamera rom as `argv[1]`.
-
 ### for everyone again
+you may provide the gbcamera rom either as `argv[1]` or by selecting it from a file selection dialog.
+
 when running, the inputs are
 - arrow keys = dpad
 - z = a