Is there a way to transfer automatically all my strategies from TradeStation 10 to TradeStation 9.5?

MasterYan 

Is there a way to transfer automatically all my strategies from TradeStation 10 to TradeStation 9.5?

That's a good question for certain. It looks like only very few terms changed in the easy language according to this boom.
So I would imagine if you did search and replace of those terms it would be backwards compatible for you to save your strategy back to Tradestation 9.5

Check this official documentation to be certain.
Just search
TradeStation 9.5 to 10 Transition Guide

Hi @MasterYan, did you find an answer to your question?
Is there a way to export strategies from 10 to 9.5?

fruz 

Hi @MasterYan, did you find an answer to your question? Is there a way to export strategies from 10 to 9.5?

Strategy exporting is generally easy from 10.0 to 9.5, via an ELD. Only issue would be if 10.0 code has some keywords not available in 9.5

Workspaces in 10 will NOT open in 9.5. No way around this (trust me, I've tried).

Thanks, I'll go for the easy way and fix errors if needed.

One more question: Can I install both versions (maybe with some tricks) or I can have issues ?

fruz,

you should be able to install both version on the same computer without issues, but you will only be able to run one at a time.
When you want to switch the version TS will go through a short process of activating the version.

Regards,

ABCTG

fruz 

Thanks, I'll go for the easy way and fix errors if needed. One more question: Can I install both versions (maybe with some tricks) or I can have issues ?