1. PAF 4.x Can be downloaded from the LDS Family Search Site. It is FREE except for the download time. A lot of new people to computers and genealogy are cutting their teeth on this program. This program can export your data to another program with GEDCOM.
2. Legacy is a step up. There are a number of options with Legacy. In gathering your data as well as reports. After using PAF 4.x for a while you could download Legacy and import your data from PAF 4.x. You can also input 30 people to try the entry system. Later you may find that it is as far as you want to go. If not 3.
3. Legacy should GEDCOM ok to TMG. TMG, like UFT, has the most options for inputing data, and sources. Reports have a number of options that have to be worked one to get the results you may want.
As with all computer programs the more you want them to do the more work there is to learn the interworkings of the program.
There still isn't a program that you can tell who your ancester is and the program will do all the research work for you. :-). But we are waiting for Genealogy.com to come up with this program as they no longer have to waste time on UFT and in the UFT obit said they were going to put all effort into online programs.