Most of the programs can be used without paying, just the functions limited. But if you want to use full features for free, sorry, we don’t have such free trial version for full features, but you can visit the website of the programs you need, it may have some promotion or giveaway some times.
I’ve already purchased the lifetime version. However, I keep getting a message that I am using a TRIAL version. I don’t have a “validation number” but I do have my order number and purchase date. Can you help me with this issue?