Thankyou for downloading this demo version of pipettechecker.  This demo version will allow to use it for 3 months or 20 uses (whichever comes first).

To extract simply double click on the file; a dialog will then appear asking you where you want to unzip it to.  It will suggest C:\ though can type in what you like.  It does however create a folder called pipettechecker. So if you leave it at C:\ it will end up as c:\pipettechecker. If type in c:\other it will create a path thus;
c:\other\pipettechecker.

To buy you must pay through softwrap (www.softwrap.com).  Follow the instructions given. Note you have to pay via credit card.  If are reading this file from the webpage you can buy direct off me by other means.

Finally, if you are trying this out could you let me know via the E-mail address on the webpage.  I won't spam you - and due to my anti-spam policy I'm relying on people finding the webpage.  Its consquently nice to know someone has found the page and is trying the softwre out.  Hope you like it.  Do come back to the page though I'm developing other low cost scientific software. Neil.