Technical concerns regarding Parallels for Mac app. launching and magnifying tool

Hello,

Just recently installed a trial version of Parallels for the Mac with the interest to purchase a license copy. The trial version loaded on my Macbook Pro (intel 2 dual) (2gb memory) appears to work properly, except for the following two technical problems and/or concerns:

I have one application that requires a security dongle, although the application seems to work well in Parallels running Windows, it takes up to one minute to initially launch the program in Windows (which is about a half a minute longer then usual).

The other concern or problem I am having is with another application I own. This is an application which I can create designs or patterns in. On some application launches the magnification tool will represent the correct magnification and on other occasions it does'nt. For example, if I have a design that measures 5x7, an accurate representation would be at a 100% for this size, but the measurement that it is actually showing in percentage terms is saying it is at 400%(max). Thus, a loss in the ability to correctly enlarge or magnify a graphic image correctly.