Grsync 1.2.1 发布，Grsync 是一个 rsync 的图形界面程序，

rsync是类unix系统下的数据镜像备份工具，

从软件的命名上就可以看出来了——remote sync。

改进内容：

1. Enables session sets (experimental; please report bugs).
2. It adds Unity support. It fixes saving of the current session when creating a new one.
3. It has a little fix to the main window layout for the two "open" buttons, which had some overflown translations.
4. It fixes Grsync-batch when paths had spaces in them.
5. Global and file progress updates have been optimized.
6. It fixes a translation problem on the "slashes" help dialog.
7. It has an updated Dutch translation