GDD-IT GmbH is developing software solutions running in the public sector and in forestry. We offer a photometrical solution for evaluations of woodstacks: our software PolterMAX 2D. The user can calculate the number of trunks, volume and bank metres in the forest. Besides a mapping module for determination of the GPS-locations, a distribution of diameters and lots is integregrated in the software. With our latest development, PolterMAX-SMART, we offer a solution for the determination of small volumes and occasional analysis of round timber in wood-stacks (bank metres, volume, number of trunks) running at an usual smartphone. Take a picture of the wood-stack by using the panoramic functions of your smartphone and send the picture and the demands to our office by messenger. The result will be sent to your smartphon via messenger, too. PolterMAX offers flexible solutions. The version running at a Windows -tablet-computer offers a determination in the forest. The solution by using a camera allows the evaluation in the office and if you choose PolterMAX-SMART we will do the processing for you. This is the method of choice for small users. The PolterMAX-family is waiting for you in the fileds of sales and purchase of round timber.