This program is a windows GUI application for RATAN-600 solar data treatment. For installation, do the following: 1)run setup.exe 2)replace the files Scanwrk.exe and Scanwrk.crc in the installation directory by the files from this location Main functions of processing, realized in the program are: Displaying of a scan(s) or it (them) fragment(s) in arbitrary combinations and scales; Correction of various (not fatal) defects of data; Convolution with various smoothing filters; Centring scans obtained at a different times and with a different steps between points; Calculating of the lower enveloping curve or an average scan from observations data for a few days; Simple mathematical operations with scans (addition and multiplication by a constant); Calculating of series of parameters for local sources, such as an one-dimensional coordinate, a flux , a size of the source, by using the method of the gauss analysis for the separation of sources to components. Any image represented on the screen during processing can be sent to the printer or saved on the disk in a colour WMF (Windows Metafile) format or black-and-white PS (Post Script) format.