The best thing you can do in order to avoid losing your iPhone contacts is to back up your address book.
The program brings a simple interface with easy-to-configure settings, therefore, any user would be able to manage it, even if they are beginners. Once you connect the iPhone to your PC, the application will automatically start scanning the phone to detect and retrieve the contact list. Unfortunately, this process might take a while to complete.
You can back up as many contacts as you want from your address book and transfer them to a ANTC or TXT file. If you opt for the ANTC format, the application allows you to password protect the document and help you prevent other users from accessing the contact list.
A small but relevant disadvantage of using Tansee iPhone Transfer Contact is that it doesn't give you access to a built-in "Help" file, manual or guide, and it only re-directs you to the homepage of the developer where you can find the answers to your questions.
Briefly, Tansee iPhone Transfer Contact provides you with a simple way to transfer iPhone contacts to your computer without requiring a high-level of knowledge in handling iPhone-to-PC programs. And considering you don't have to pay much to use it, my opinion is that it's definitely worth a shot.
Pros
- User-friendly interface
- You can password protect the saved contact list
- You can transfer the contact lists to an ANTC file (file that stores iPhone Contact data on PC)
Cons
- Might take a while to read the data within your iPhone
- Lacks an offline help guide