QCAD Professional (Download)
Single user perpetual license. „Perpetual“ means that you can use the software for as long as you decide to keep it, as long as you are alive and as long as it works on the computer / system you are using.
Windows, macOS, Linux.
One year of updates are included.
After one year, access to updates may be extended by another year with a 30% update discount. This means that you will only pay 70% of the full price for each additional year to still receive updates.
Delivery as download. Optional delivery on a USB Flash Drive is available separately.