Contact Us

Recover Registration Key

If you have lost your registration key or find that your current license doesn’t work, please send email to

Email title: License Key Recovery
Email content: Please provide licensee name, email address and any other license code info available on your device/mail.

Report Issue and Feedback

we are dedicated to developing top productivity apps for students and professionals.
We would love to hear more from our customers to help us improve the performance of apps.  
If you have any technical issue,want to submit a bug or feature request, please contact us via email:
Email title: Feature Request+Content Summary
Bug Report+Issue Summary

Education Discount and Volume Licensing

Education Discount
Availability: Students and scholars
Mail to:
Title: Education Discount
Requirement: Send with university/school mail address with student ID info.

Volume Licencing
For volume licensing discount, cooperation or requesting a review license, please send email to