Captura is a .Net application to capture the screen along with audio from microphone and speaker output and clicks and keystrokes.

Via https://www.ghacks.net/2017/08/16/captura-desktop-recording-program-for-windows/

HJSplit for Windows is a freeware file splitter which runs on all 32 bit and 64 bit editions of Windows. HJSplit supports file sizes of over 100 Gigabytes, it can split files, join/recombine files, create MD5 checksums, compare files and "run without install". HJSplit is also fully portable: you can run it directly off a DVD, CD or USB stick.

wicd random mac preconnect hook

The last addition is the ability to do raw, encrypted
sends and receives. The idea here is to send raw
encrypted and compressed data and receive it exactly
as is on a backup system. This means that the dataset
on the receiving system is protected using the same
user key that is in use on the sending side. By doing
so, datasets can be efficiently backed up to an
untrusted system without fear of data being
compromised.

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