I've been working a lot with Azure Storage – creating some cool scripts/functions to demonstrate the use of Azure storage as well as managing my storage across several subscriptions. The lack of tooling has been a bit of a difficulty – the Azure Storage Explorer (on CodePlex: https://azurestorageexplorer.codeplex.com/) works, but I've found it pretty basic. And it fails to do a number of things for me (mainly remove old VHDs created during demos).
Today I found a new product: CloudXplorer, from ClumsyLeaf software. A commercial product (US$59, with larger numbers of licenses becoming cheaper per license). The product does, however both work across Azure Files, Amazon S3 and Google Storage! And it's fast.
After downloading and installing it you need to enter your storage account (and storage account keys) and then it looks something like this:
You can get the free trial from ClumsyLeaf's web site: http://clumsyleaf.com/downloads/cloudxplorer.zip. It runs on Vista and above, and needs .NET 4. And, as I said, you need an azure, S3 or Google storage