Tired of regularly logging in and clicking the “Remember me” checkbox? No more. With this plugin, once 
you have logged in and until you voluntarily log out, your blog will remember you.
The ‘Remember Me’ checkbox on the login form will be always checked, and instead of logging you in for 14 days, the expiration is set to one year.
Related: for your localhost hacking, see plugin <a href="https://wordpress.org/extend/plugins/no-login/" rel="ugc">No Login</a>
<h3>Support</h3>
On <a href="https://github.com/ozh/always-remember-me" rel="nofollow ugc">Github</a>. I don’t read WordPress support forums.

Always Remember Me

Always checked 'Remember Me' checkbox and longer auth cookie expiration. Your blog will remember you.

Softound Solutions

This plugin is used to remember the contactform7 form field entries, so user no need to enter the field values again and again, the entered values will stay in form field after refresh the contact form page.
If you need any additional features, please post in support forum, we will analyse and implement in next version. 
we are still implementing this plugin, please rate our plugin and write your valuable comments.

Remember CF7 Entries

This plugin is used to remember the contactform7 form field entries.

Always Remember Me vs Remember CF7 Entries