OStats 5
To celebrate the 18th anniversary, OStats has now been updated to work with macOS Catalina.
You will need to trust the app when first launching it.
MD5 (OStats5.app.zip) = 6f781babb176ced3aa5172e9f99df34f
OStats 4
The current version of OStats is 4.0.2 (released March 27th, 2009) and can be downloaded using the links below. Read the release notes to see what has changed.
All of the Mac downloads are zipped. Once you have downloaded the zip file you need to uncompress it (double-click on the Mac). You will then have a single application to move wherever you like.
The Windows download is a self-extracting archive. Run it and select where you want OStats installed. You will get a folder containing the application and its libraries. No other installation is required.
OStats 4 is PostcardWare. Downloading assumes that you have read and agreed to the full license details.
Known Issues for Windows
With Microsoft Word you will probably need to use "Paste Special" when pasting pictures from OStats into your document (select one of the Bitmap options). If this doesn't work, try pasting into Paint and then copying into Word or saving as a file.
Other Known Issues
Don't change the data with slice or colouring while a Time Plot is playing...