News:

1. RES2DINV ver. 3.59 with support for inclined boreholes and time-lapse cross-borehole data sets.
2. RES3DMODx64 ver. 3.04 with 3D I.P. modeling using complex resistivity method
3. RES3DINVx32 ver. 2.23 with support for multi-core CPUs and diagonal roughness filters
4. Driver for Keylok USB dongle for Vista/7/8 added to Downloads
5. RES3DINVx64 64-bit with complex resistivity method for I.P. inversion, sharp boundary inversion option for aquatic surveys with floating electrodes and long electrodes support.
6. RES2DINVx32 ver. 3.71 with multi-core support, new time-lapse inversion method and complex resistivity method for I.P. inversion.
7. RES3DINVx64 ver. 3.10 with rotation of model grids to minimize grid size, support for tank boundaries, time-lapse inversion, model resolution calculations. New manual with chapters on use of Golden Software Voxler and free open-source Paraview 3-D graphics plotting software.
8. RES2DINVx64 ver. 4.05. Support for streamer suspended in a water layer.
9. RES3DINVx64 ver. 3.11 with new compiler, support for AVX and FMA instructions, support for underwater surveys with arbitrary electrodes layout.
10. New price list valid until 30th June 2016.
11. 2-day ERT workshop in Shah Alam, Selangor, Malaysia on 2-3 August 2016. Contact geotomosoft@gmail.com or info.primatulus@gmail.com for more details.