Title: Hello HN,
I was clearing my old house and got a box with a 100+ 3½ floppy disks. All except one working!<p>Among others I got DisplayWriter 4.0, OS&#x2F;4 Warp Slovenian, dBase IV, Clipper, PowerPoint 4.0, Netscape Navigator 3.0, etc.<p>I found also some files with .CHT and .IMG extension which I can&#x27;t find any software to open them. I know I made them, but unfortunately I can&#x27;t remember which software was used. There is my family tree and chart of my height growing (which I&#x27;d like to compare now with my kids).<p>Some files I uploaded here: <a href="https:&#x2F;&#x2F;github.com&#x2F;twooclock&#x2F;KdajBi&#x2F;tree&#x2F;main&#x2F;cht_img" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;twooclock&#x2F;KdajBi&#x2F;tree&#x2F;main&#x2F;cht_img</a>
Files timestamp is 1990 and 1991.<p>Please help me find appropriate software!<p>So far I tried (does not work):<p>-ABC Flowcharter 3.01<p>-IBM Storyboard Plus 1.01 (5.25)<p>-Harvard Graphics for Windows 4.0<p>-Harvard Graphics for Windows 2.0 (3.5)<p>-HarvardGraphicsViewer<p>-PowerPoint 98<p>Googled, checked file.org, WinWorld, ... loosing hope... really makes me think about digital preservation.<p>Thank you!
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