Base and calendars?

[Renegade]

My Question
Could I use this software to create a customer management and scheduling (with calendar) program for my laptop (Windows7 X64) that I keep in my service truck?

I currently am stuck using Quick Books Customer Manager which is full of bugs and just bad programing problems. it has No ability to Export so what ever program I decide on I will be entering over 1700 customers and All of their accompanying Information notes and appointments. I am DBA service business Located in the Villages FL. The largest retirement community in the world and Growing. Before I grow my company and take on employees I need to get my information under control and organized efficiently.

Background information on my Area.
The Villages covers 26,000 acres and is spread out over 3 counties Lake, Marion, and is largely in Sumpter Counties in Florida and it is divided into 67 +/- Villages and is spread over 32 square miles.. With over 80 thousand residents.
so when i schedule its like this