1. You can import the seed to myetherwallet (myetherwallet.com) Be very careful, this is the web version of the wallet, and it is prone to phishing attacks. Triple check the URL before you import your seeds
After selecting the option to import your keys, you will get to this page where you can choose the wallet you want to access by pressing next
Click next until you reach 23rd ETH address, select it and the restore the account using the button below. Myether wallet will display the address as the default one
2. The other options are to restore the seed onto either the Metamask or myetherwallet mobile apps but once you restore the wallet, you will have to create new addresses with in the newly restored wallet until you get to the 23rd ETH address which is kind of tiresome.