Software for Administration of Irrevocable Trust

What is the name of your state? NC

I am searching for software to use in the administration of an irrevocable trust. I am the trustee and there are 5 beneficiaries. They are all young people and will have distributions made over a period of years on specific birthdays.

Any advice as to the best software to use to administer (keep accounting), etc. of a trust?

Thanks.

Unless there is high complexity, what about Quicken or Microsoft Money? Both give you check registers, income and expense, portfolio management, etc.