more info
'topeScope (version 2.4.2 for Mac OS X)
Demo mode if no key
topeScope.zip
Demos
To obtain demo versions of BiotSavart and LensForge send us an e-mail:
Products
Licences for these products may be purchased at our Kagi store.
Note that you may need to clear your browswer's cache for the download links to work properly, if you have recently downloaded a previous version using the same link.
Legacy Products
more info
StL viewer (version 1.0 for Mac Classic)
freeStLv.sea.bin