Step 1. Buy CC subscription and install what you need.
Step 2. Look for a good patch/crack that makes everything work ofline, and that still allows you to update.
Step 3. Make peace with the risk of having installed some possible malware on your machine with the patch/crack (ie. do the sensible thing of doing you shopping and ebanking on the other dedicated machine you only use for this).
Step 4. Stop caring that step 2 is illegal and get on with your life, you paid for the damn thing and nobody will really sue you for using it in a way that breaks the damn EULA anyway...