If you need convenient encryption for your private files, try FileEncryption.

FileEncryption provides you with the following convenient and useful features.
- Normal mode: One-click file is packaged into a zip file with password protection, compatible with all major decompression software, and the common format can be decompressed across platforms.
- Advanced mode: One-click packaging the file into an encrypted file in the FileEncrypt proprietary format, providing a better encryption method and protecting the file.