This is exactly what i'm looking for. a very good and simple download management application. Thank You very much for developing such terrific application, well if ask me what can improve more; i would suggest :
1- is it possible to make an 'Option' for the access key expiry to start count after the first time user access else it remains the time that being set.
2- we (administrator) create the access key, it's good to have a features that we can sent the access key or the link to who we want - through email with single button (sent) on the successfully key generation window.
anyway without the suggestion; this application is already too good. thanks again