Hi,
Greetings of the day.
We are a team of software developers who work on Microsoft technology stack like C#, asp.net, SQL Server, Azure SQL database, WPF, WCF, Sharepoint, MVC4 etc.
Other skills- HTML5, CSS3, JQuery, Bootstrap, JavaScript.
I understand that you want an application to save browser's (Chromes and Firefox) cookies in txt file. We can create such application using .NET as we have a good team of developers to complete this application.
Let me know if any question.
We can schedule a chat/call for further discussion.
Thanks,
Smita