Syncing multiple Google Drive accounts to the same PC

[octopod]

I have a few Google Accounts with stuff in their drives and I'm wondering if there's a way to sync all of them to my computer.
As far as I'm aware Google Backup and Sync can't have more than one account on it so I guess what I'm really asking is if there's a decent trustworthy third-party solution around somewhere or if I'm SOL.

Thanks in advance for any help.

[Mr. Hale]

Share all the files/folders from the other accounts to 1 main account. That way it should sync them all by just connecting that 1 account.

[octopod]

Would like to give an update to anyone who's facing the same problem:

[QUOTE=rider695;53131363]Share all the files/folders from the other accounts to 1 main account. That way it should sync them all by just connecting that 1 account.[/QUOTE]

This works as long as the main account has edit permissions on the shared folders, or else you might run into some problems editing files off your PC.
The easiest way I found to do this is in each of my accounts I made a folder at the root and moved all my files into that folder. Afterwards I only had to share just that one folder.

More importantly though, Google Backup and Sync actually does support multiple accounts now (I just had to right click the taskbar icon and click "Add account"), but its hard limit is 3 accounts. So for me that's good.