diff --git a/README.md b/README.md
index f7a6203..cf3aec9 100644
--- a/README.md
+++ b/README.md
@@ -25,28 +25,32 @@ The instructions above sometimes use the `c:\...`-style paths, sometimes the
 `/c/...`-style paths. This is significant, and you cannot blindly replace one
 for another.
 
-1. Install FlexDLL from Alain's website, and
+1. Install FlexDLL from [Alain's website](http://alain.frisch.fr/flexdll.html), and
     * `export PATH=/cygdrive/c/path/to/flexdll:$PATH`
 2. Refresh the files in the `flexlink/` directory of the installer, so that the
-   resulting installer ships the right version of flexdll (optional,
-   recommended).
-2. Grab a copy of ActiveTCL and install it, leave the default path (`c:\tcl`).
-   Make sure the URL in `install.nsi` is up-to-date.
+    resulting installer ships the right version of flexdll (optional,
+    recommended).
+2. Grab a copy of [ActiveTCL](https://www.activestate.com/activetcl) and install it
+   * leave the default path (`c:\tcl`).
+   * Make sure the URL in `install.nsi` is up-to-date.
+   * After installing, check your user PATH environment variable setting and remove 
+     any occurance of `;%PATH%` at the end. This is a bug in the installer and can 
+     cause recursive expansion. 
 2. Grab a copy of the OCaml sources, and keep the default install path
-   (`c:\ocamlmgw`), this will make your life easier.
+    (`c:\ocamlmgw`), this will make your life easier.
 3. Follow the instructions in `README.Win32`, section "MinGW/Cygwin". Try to
-   compile OCaml. Swear. Try again. Grab a tea. Succeed. Be happy.
+    compile OCaml. Swear. Try again. Grab a tea. Succeed. Be happy.
 4. Make sure `/cygdrive/c/ocamlmgw/bin` is in your path.
 3. Clone camlp4, apply the
-   [patch](https://github.com/ocaml/camlp4/issues/41#issuecomment-55229048) for
+    [patch](https://github.com/ocaml/camlp4/issues/41#issuecomment-55229048) for
    Windows, `configure` `make all` and `make install`
 3. Go into the `emacs/` directory.
     * Make sure there's an `emacs.exe` in your path (install Emacs if you have to).
     * Configure the Makefile so that the output directory is
-      `/cygdrive/c/ocamlmgw/emacsfiles`.
+        `/cygdrive/c/ocamlmgw/emacsfiles`.
     * Run `make` in that directory.
 3. Checkout a copy of OCamlWin from the OCaml forge, edit Makefile.local and
-   `make && make install`.
+    `make && make install`.
 4. Grab the latest findlib, `configure`, `make all opt`, `make install`.
 4. Check that install.nsi will generate a correct `findlib.conf`
 4. Copy findlib's `src/findlib/topfind_rd1.p` to `topfind` in the OCaml Installer
@@ -54,23 +58,23 @@ for another.
 5. Install NSIS, grab `nsisunz.dll` somewhere on the interwebs and put it NSIS's
    `Plugins` directory.
 6. In the `ocaml-installer` directory (i.e. this repo), run `make`. This should
-   create a variety of files:
+    create a variety of files:
     * `version.nsh`, a NSIS header file that is generated to contain the freshly
       compiled OCaml's version number,
     * `uninstall_lines.nsi`, an OCaml-generated list of files to remove from the
       install directory.
 6. Make should also launch NSIS with the main script file, and hopefully it
-   should all generate an installer. The installer is quite big (thank you
-   camlp4).
+    should all generate an installer. The installer is quite big (thank you
+    camlp4).
 
 Things to test for
 ------------------
 
-1. `rlwrap ocaml`, then `#use "topfind";;`, then `#camlp4r;;`
-2. `ocamlfind ocamlc -package unix -linkpkg test.ml` where `test.ml` uses the
-   `Unix` module, of course.
-3. `odb` on a sample package (e.g. `lwt`)
-4. `labltktop`, `ocamlbrowser`...
+1.  `rlwrap ocaml`, then `#use "topfind";;`, then `#camlp4r;;`
+2.  `ocamlfind ocamlc -package unix -linkpkg test.ml` where `test.ml` uses the
+    `Unix` module, of course.
+3.  `odb` on a sample package (e.g. `lwt`)
+4.  `labltktop`, `ocamlbrowser`...
 
 Bugs, issues
 ------------