Download
Yerk_3.68.zip (479K) Yerk 3.6.8 repackaged into a zipped hfs disk image and checksum file. The disk image can be mounted with Mini vMac.
Yerk_3.68.sea.bin (532K) Yerk 3.6.8 in the original format.yerkManual3.67.zip (479K) Yerk 3.6.7 Manual repackaged into a zipped hfs disk image and checksum file. The disk image can be mounted with Mini vMac.
yerkManual3.67.sea.bin (549K) Yerk 3.6.7 Manual in the original format.
copyright: Yerkes Observatory
mod date: Nov 26, 1995
license: free for scientific and education purposes
from url :
Yerk
An "object oriented language based on a Forth Kernel", based on "Neon" from Kriya Systems. 'About' menu command crashes.
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Here are the md5 checksums for the downloads, signed with Gryphel Key 5:
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