A short introduction. My name is Jaap Oosterhoff. Most of my working life I have been an independent entrepreneur. It has proven a bonus to keep all data organized and rapidly available. At the desktop platform I developed into the use of Excel as a database system and Access. With the rise of the Internet and MySQL applications, there was the huge advantage that your data are available to you all over the world.

Commencing in 2006, I started to use AppGini as a base to set up and fill in databases with data. On this website some applications are shown in the languages ​​German, English and Dutch.

Contact details:
Jaap Oosterhoff
Kerkweg 43, 3603 CL Maarssen
The Netherlands

Phone + 31 627000925
Email jo@xt.nl