This feature is used to activate the newly created Stellar Wallet. Stellar Wallet activation process requires XLM about 2 to 5 XLM. Paste the Secret Key of the Sender wallet in the available fields, write down the number of XLMs to be sent, then click the 'Browse ...' button and select the directory where the .txt file contains the Public Key wallets of the Recipients. Then click the 'Import' button to copy it automatically into the available fields. Use the 'Reset' button to delete the Publick Key data from the column. Then click the 'Send' button to start the submission process. Do not close this browser page before sending success. To avoid sending failures it is advisable that each .txt Public Key file executed is no more than 500 Public Key.