If you go here (https://wpml.org/account/downloads/) and select "Download WPML manually", you will see a list with all the plugins and add-ons.
Next to each of the plugin's names, you will see a circle with an "i" (as you can see in my screenshot) - that's the changelog page for each plugin and you can find all the available versions for each of the plugins.
I hope that you will find this information helpful. 🙂
PS: Please note that we don't recommend using such an old WordPress version and plugin versions, it can be a serious security issue for your site where open doors can be available for hackers.