For technology questions

Before contacting us, maybe you can find the answer by "Search" this website, or in the support forum ➡here.

If you are asking technology questions, please post your question on the support forum ➡here, we put a higher priority on the support forum than the following contact form.

For License Questions

You can find your lost license ➡here

You can get a list of activated PCs ➡here

Contact RiseFly Software

The following form will send e-mail to risefly@risefly.com .

RiseFly Software Information

RiseFly Software is located in Osaka, Japan, and was established in 2005.

We provide easy-to-use, yet powerful tools for file synchronization, FTP synchronization, cloud storage synchronization software products.

We have also created some OEM products based on BestSync for online backup companies.