
Windows only (32/64-bit) 
I love the fact that Microsoft gives users a free 25GB of storage for files through SkyDrive, but I think they’re able to do that because they don’t provide an easy way for people to upload things. That way most people will never come close to hitting their 25GB limit, but that may change with the free SkyDrive Explorer app.
As the name implies this will make your SkyDrive account accessible right there in Windows Explorer… exactly what I’ve been wanting. From there you can drag-and-drop files into any of your SkyDrive directories, or copy down files that you’ve already uploaded. Once you’ve uploaded a file or folder you can then right-click on it to grab the URL that can then be used to send to other people you want to share it with. This is perfect for sharing music or photos with friends and family! It’s fast, simple, and makes it so that you never even have to visit the SkyDrive site.
Here’s what you can do with SkyDrive Explorer:
- View the structure and contents of folders in SkyDrive
- View files information (type, size, creation date in GMT format)
- Create new root folders and subfolders
- Copy files into the storage
- Delete files and folders
- Copy files from the storage to the computer
- Copy folders and subfolders from the storage to the computer keeping their structure
- Use Drag & Drop for files operations
- Rename files and folders
- Create links to SkyDrive folders on your computer
- Copy URL of the selected object(s) to the Clipboard
The one downside is a limit of the SkyDrive service itself… and it’s that you can’t upload files larger than 50MB. What would be cool is if a future version of SkyDrive Explorer would automatically split files up into 50MB chunks! It’s an awesome app even without that functionality though.
SkyDrive Explorer Homepage (Windows only; 32-bit or 64-bit; Freeware)

Looks like and awsome and super useful application. The number of available languages is amazing. It would be nice if it used the same icons as in SkyDrive website for the Public and Favorites folders.
I installed it on Vista Enterprise system and the paste option is disabled when I right click inside a folder of SkyDrive Explorer. (I did copy a folder to paste in)
Apparently it is not possible to create folders via SkyDrive Explorer inside the 5 folders that come with SkyDrive. I have to create folders at skydrive.live.com and place the files then.
I uninstalled SkyDrive Explorer and switched to Gladinet. Gladinet works.