# Changes from V1 to V2 - protocols?

**URL:** <https://discuss.saleae.com/t/changes-from-v1-to-v2-protocols/3826>\
**Category:** Uncategorized\
**Created:** [October 19, 2026, 1:32am UTC](https://discuss.saleae.com/t/changes-from-v1-to-v2-protocols/3826 "2026-10-19T01:32:30Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![engineer](https://yyz2.discourse-cdn.com/flex030/user_avatar/discuss.saleae.com/engineer/32/2302_2.png) [@engineer](https://discuss.saleae.com/u/engineer)\
**Post date:** [October 19, 2026, 1:32am UTC](https://discuss.saleae.com/t/changes-from-v1-to-v2-protocols/3826/1 "2026-10-19T01:32:31Z")

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I own a Pro8 and did not use it for a longer time - still going with SW 1.2.x.  
Now I loaded 2.4x and found it in a new directory “Logic” instead of Salea as before.

I did not try it since it looks very much different. So does the directory structure:  
I am missing the protocols showing up at Saleae Inc\Analyzers.  
Is that functionaliy still there? or are there limits.  
Is that still the same software?