The licence for the warehouse management program is without a time limit. The buyer who purchased the licence may use the software in their business activity as long as they like.
After the purchase, the buyer may update the software free of charge for the period of 12 months. After 12 months have passed they can keep the last version they downloaded or buy the possibility to download updates for another 12 months for prices quoted in updates price list.
NO. The activation key does not remove any data.
There are no differences in the functionalities of both of the versions. The DEMO version is time-limited and stops working after you have run it 30 times.