Kordil announced the releas of AcadTRK v2, which is an open source and free AutoLISP software package especially for use by land surveyors. It is completely free and customizable. You can find and download the program either from sourceforge.com (the most common open source community) or the AcadTRK official website below.
Kordil Surveying & Engineering Ltd. Co.
Email: hk@kordil.com
Web: http://www.kordil.com
M: +90 (532) 487 42 16
T: +90 (216) 344 68 35
F: +90 (216) 461 05 79