AdvancedFileBrowser

Please try free version before purchasing.
Search Android Market for "Pattern encrypt" for free version download.

Advanced File Browser is extended version of free version.

Features of Advanced File Browser

1. No need to remember password for encryption/decryption.
2. Encrypt/Decrypt files using a pattern.
3. Encrypt/Decrypt complete Directory using a single pattern
4. Zip files/Directories
5. Copy Files/Directories
6. Paste Files/Directories
7. Delete Files/Directories
8. Select multiple Files/Directories for above operations.
9. Launch files based on file types.
10. Thumbnail view for Images.
11.DES encryption algorithm