Power Archiver for PocketPC enables you to compress your files and folders and strongly encrypt them into a single Self-Extracting Archive! Archives can run an executable at the end, so you can use it as an installer-creator too. No Need for extra tools anymore at the receiving end, when beaming through your data to other PocketPC users! Arhives are stand-alone and can unpack themselves with a simple tap on the screen, so what are you waiting for: finally beam your data in a compact, folder-information retaining way to your friends and contacts! Archives are small and can be securely encrypted using various industrial strength encryption algorithms like the AES winner Rijndael algorithm, BlowFish or TEA (the Tiny Encryption Algorithm, fast and specifically targeted at embedded devices). The Graphical User Interface allows you to navigate your folder-tree like you are used to... no hopeless clicking around to add multiple files to an archive. Once compressed, the result is a self-contained, self-extracting Windows CE 2003 running archive that can be extracted on any other ARM/XScale WinCE 2003 PocketPC without the need for extra software. No hassle at the receiving end: your contacts don''t need extra software to unpack your data. The compression algorithms as well as the encryption can be chosen from industrial strength standards. By putting a password on your archive, strong encryption ensures that your data will NEVER fall into wrong hands. And even if they do, nobody will ever be able to read them without the password... the encryption standards you can choose from are guaranteed to give possible data-hackers a severe headache... before finally giving up. The AES Rijndael algorithm (our first choice!) is the international standard for encryption and virtually uncrackable, using variable-bitlength encryption keys internally, on top of state-of-the-art compression to keep things small. Our second choice encryption algorithm is the well-know Blowfish, and finally, the TEA algorithm knows its way around embedded devices like no other. When unpacking the archives you create, the folder structure can be retained as you meant it to be, or adapted at will. In this way, you can make sure your data is stored in the folders you originally intended. All this is done in a clear Tree-View User Interface, like you are used to in Windows Explorer. No more hassle of navigating and clicking around, viewing only one folder at a time, losing your way through your files, like with most other tools. The Graphical USer Interface is fast, using checkmarks to indicate which files to include in your archive... it's as simple as that. Archive it! Compress it! Encrypt it! Power Archiver for PocketPC is the tool you need! In the future, look out for more fine Walrus releases...