Program for incremental data backup?

Question

Backup

Recommend a backup program.
The main requirement is that it be able to make "block" incremental backups. Those. so that not changed files get into such a backup (this is what most backup programs do), but only changed blocks of these files. Accordingly, if you back up a folder with a large file in which only a couple of bytes have been changed - only these couple of bytes should get into the incremental backup. a copy in any case will weigh very little.
So far, I've managed to dig up only one program suitable for my tasks - this is duplicati. But it has drawbacks: it can’t work in service mode, you can’t remove the tray icon, it’s not clear how to set up autorun tasks more than once a day, and it hasn’t been updated for three years.
Therefore, I am looking for an alternative software that has the functionality I need. I have already tried a lot of programs, but I have not yet found the functionality I need ...

Answer 1

Yes, I'm sorry.. this is my first question on this forum.
The program is required for Windows.
Duplicati, which I wrote about in the first post, is a Windows application (this is a port of Linux Duplicity)

Answer 2

I myself use Symantec Backup Exec on the Win platform, the most flexible in my opinion. It can be hard to figure it out in the beginning, but if you know how to read manuals, you will be very happy.