The .axx file extension refers to a file that has been created by the AxCrypt utility.
AxCrypt is a Windows based application used to compress and encrypt files that can then be sent via email.
.axx File
Extension
Developer:
Axantum Software
File category:
What are axx files & how to open them - Axcryot Encrypted File
File category:
Developer:
Axantum Software