This project is a system of batch files that produces incremental backups your files using xcopy then archives into password protected 7zip files sized to fit onto media.
The Archives can be safely uploaded to the public internet. 7zip passwords are strong. FLW. Each backup-archive has its own password, randomly generated by this system. A master password is set by the user (on their local device only) to retrive these passwords given in an index-file.
The index-file mostly consists of tree listings of, all of the names of the files, that are backed-up and in which archive file to find it in.
Easy to set-up just edit these lines in doakopy.bat
:: Just edit the lines below to say which folders to backup
set ALPHA=%USERPROFILE%\Documents\keep
set BETA=C:\Users\Public\Music*.*
set PDFETA=C:\Users\Public\Documents*.*
:: count for the number of file sources
set PLCNO=3
:: Thats the setup Finished!
.Make a strong password https://www.howtogeek.com/195430/how-to-create-a-strong-password-and-remember-it/
.The safty of 7zip https://7ziphelp.com/is-7-zip-safe-find-out-the-truth
.How good is AES encryption https://www.techradar.com/uk/news/what-is-aes
.Other good ways to backup Win10 https://www.youtube.com/watch?v=y76NTZ6lvnA
Your files can be restored with any of the operating systems that 7zip supports. 7-Zip for Windows. 7-Zip for Linux: console version. 7-Zip for MacOS: console version. LZMA SDK: (C, C++, C#, Java). You just need to know the passwords from the index-file.