General information
WeOnlyDo Software's wodAppUpdate component is used to allow your application quickly and easily update itself with latest version, from information found on any kind of WEB or FTP server that you provide.

Update is done is 3 steps - which can be as simple as calling methods

Check
Download
Update

but you also have full control over what's updated. Each of these methods provide with some information (such as collection of all Files available on the server) you can also inspect and change from the application before calling new method. Full process can be hidden, or you can let wodAppUpdate show progress window during download.

wodAppUpdate can be also used to provide "admin messages" to your users. You can prepare message and store them on the server, and your application can show them (whenever you want) to the user.