Add note about Windows options. Related to #284.
diff --git a/README.markdown b/README.markdown
index 5a12e18..1d0e440 100644
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+++ b/README.markdown
@@ -4,6 +4,10 @@
First you'll need to make sure your system has a c++ compiler. For OSX, XCode will work, for Ubuntu, the build-essential and libssl-dev packages work.
+Note: `nvm` does not support Windows (see [#284](https://github.com/creationix/nvm/issues/284)). Two alternatives exist, which are not supported nor developed by us:
+ - [nvmw](hakobera/nvmw)
+ - [nvm-windows](coreybutler/nvm-windows)
+
### Install script
To install you could use the [install script][2] using cURL:
