Ultimate USB Security Software For Windows!

Password protect USB Drives and External Drives, and Thumb Drives in seconds for Windows users.

Folder Lock Software

Encrypt folders and files on Windows to protect your privacy and control your user rights.


Powerful image processing software makes you unleash your creativity.

Copy Protection Software

Protect the files and folders in your USB drives to prevent them from unauthorized usage.


Practical and user-friendly tools for iPhone to facilitate your digital life.

KakaSoft Service Has Reached Millions

For more than 13 years, we’ve helped millions of people in the world secure and simplify their digital life with our data security and utility software. We’ve also been mentioned by hundreds of tech websites, which is both a recognition of our hard work and an inspiring reminder for us to keep striving.


Years of Experience


Countries and Territories

30+ million

Satisfied Users


Positive Media Testimonials

Why Choose kakaSoft

100% Secure

Our fully encrypted checkout system 100% protects your financial and personal information.

Free Updates

We provide lifetime free upgrades and technical support for any purchased KakaSoft product.


We promise to provide you with free and timely customer service within 24 hours.