Cloud decompression

Compression/decompression: 1. Decompress .zip, .rar, .cbr, .7z files from Dropbox, email, browser or other apps 2. Support decompression of password-protected rar, zip files, and volume-compressed rar files. (Note: Password-protected 7z files are not supported yet) 3. Compress files in zip format (password compression is supported). Dropbox management: 1. Supports multi-level directories, allowing you to create folders and subfolders in Dropbox. 2. Supports rename, copy, cut, paste, delete, email and other functions. 3. Supports search to easily find what you want Files you want. 4. Download files to local. 5. Support file sorting (by file name, by date). Local file management: 1. Support multi-level directories, you can create folders and subfolders locally for convenient management your writing. 2. You can create a password for each folder to protect your files. 3. Supports rename, copy, cut, paste, delete, email and other functions. 4. Supports search to easily find the files you want. . 5. Support the "Open with" function: You can open files from mail, browsers or other apps that support the "Open with" function, and also support other apps to open local files (just touch and hold the icon of the file. Put it, the "Open with" menu will appear). 6. Supports viewing of a large number of file formats (doc, docx, xls, xlsx, pdf, ppt, pptx, mp3, mp4, etc.). 7. Support printing function. 8. Support file sorting (by file name, by date). 9. Upload local files to Dropbox. File security: 1. Download Dropbox files, Then lock the folder. 2. Import photos and videos from the photo album, then lock the folder. 3. Import attachments from emails or download files from the browser (use the "Open with" function), then lock the folder .4.Import files from other apps (use the "Open with" function), and then lock the folder.