For some reason, for the past few months Composer has quit working for me on my Windows PC. Every single time I use it I get errors, always different errors but none the less, it never works.

Below is my latest error when trying to use Composer to install some packages...

```
Problem 1
    - oro/platform 1.0.0-alpha2 requires ass/xmlsecurity dev-master -> satisfiable by ass/xmlsecurity[dev-master].
    - oro/platform 1.0.x-dev requires ass/xmlsecurity dev-master -> satisfiable
by ass/xmlsecurity[dev-master].
    - ass/xmlsecurity dev-master requires lib-openssl >=0.9.0 -> the requested linked library openssl has the wrong version installed or is missing from your system, make sure to have the extension providing it.
    - Installation request for oro/platform 1.0.*@dev -> satisfiable by oro/platform[1.0.0-alpha2, 1.0.x-dev].

```

Does anyone know why I might be having so many problems? I have tried re-installing Composer several times but it never fixes anything.