简单的同步/备份工具

Simple Sync copies all files/folders from a source dir to a backup Directory. It can keep directories in sync. It checks changed files per sha-1 (or any other supported by JAVA) algorythm It can store or rename changed files Here an example of my batch file to backup my media to a NAS ``` set TARGET=IDEFIX mkdir "%TARGET%" mkdir logs mkdir projects java -jar sisy.jar -from "D:mediaaudio" -to "%TARGET%Music" -project "projectsaudio.sisy.prj" > "logsmusic.k.log" 2>"logsmusic.error.log" ```

demo.bat
sisy.jar