FTP Client with encryption

I am looking for an FTP client to run on Windows PCs that incorporates transparent file encryption and decryption based on passwords, which can be stored along with log-in information in profiles. I do not want a Java-based application. The program should provide end-to-end encryption of files, while in transit and while residing on the FTP server. The program should be compatible with all standard FTP servers without requiring additional server-side components (SSH, SSL, etc.) Some specific features I'm looking for include: * Windows shell integration so that multiple files can be uploaded from simply by right-clicking on the filenames and selecting "Upload". The user should be able to specify a default connection profile for this function. Again, the connection profiles should include the FTP log-in information as well as an encryption password. Of course, users should have the option of opening the program and performing upload and download operations in the standard fashion. * Drag-n-drop functionality so that users can also upload files to the default connection profile by simply dragging files over a desktop icon. * An over-write warning so that same-name files are not automatically overwritten unless the user specifically chooses to do so; the user should be able to configure the program to either over-write always, never or on prompt. * A log feature that saves a record of all outgoing and incoming file transactions to a text file. * The encryption/decryption algorithm should be at least 128-bit. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows 98/ME/2000/XP