very true. If you need to sell, only Alias can aprove the transaction.

Here it is, stripped from the license Agreement.

"d) Licenses Non-Transferable. Licenses shall not be transferred without the prior written consent of Alias, which may be granted or withheld in Alias’ sole and absolute discretion. If such transfer is authorized, Customer agrees to provide any and all information reasonably requested by Alias relating to such transfer and Customer shall promptly execute and/or have executed by the proposed transferee any and all documentation provided by Alias required to effect such transfer."