Click on the Gear icon in the upper right corner to get to the Settings dialog, then click on the Applications tab. Make sure the paths for each of the applications listed in the error messages you saw are there and correct. If they are missing, add them (the folder that each application’s executable would be in.) If you think they are correct, post a screenshot and we can help.
For example on my PC (yours may be different) my copy of the 32-bit version of DAZ Studio is at “C:/Program Files/DAZ 3D/DAZ Studio 4”.
Sorry for the late reply but, i don’t know what specifically what was wrong but i tried downloading the 32 bit version without the manager and it worked fine. Now i’m just trying to get used to the program.