If you are strictly interested specifically in WordStar clones, there’s WordTsar. If other “simple” programs are acceptable, you might want to consider a Markdown editor like Typora. I’ve used Typora on Windows, and find it useful, though limited; if you need control over e.g., the font and margins, Typora isn’t for you.
I can’t speak to WordTsar; when I was ...
Can I suggest taking a look at FontForge.
Cross Platform including Linux
Free & Open Source (contribution requested)
32 bit x86 but runs on 64
Supports TTF, OTF and many others
It offers a metrics window amongst many other features.
If the goal is data recovery then in-place repairs are not recommended. If you decide to try anyway, first clone the drive using something like ddrescue. This is my fist and final warning ;)
There is no way to repair a severely damaged file system in-place for the purpose of data recovery!
First, if MFT is damaged there realistically is no way ...
Been for many years an infrequent yEd user, I want to add draw.io to the list.
Here's the diagram from the question, created in a desktop version of draw.io and subsequently exported to a PNG (clickable):
By the magic of draw.io (on export, it allows to embed the original diagram in the file), you can open it in the online editor -- "File" => &...