Ladder Filter Program "Dishal" The ZIP archive contains 4 files: Dishal2026.exe the main program DishalHelp.pdf the help file (requires AcroReader V5.1 or higher) Info2026.txt this info v2026Updt.txt history info for v2025+v2026 No installation is needed. Just unpack the files into a directory of your choice. The help file must reside in the same directory as the program. ******************************************************* Please note: It is not recommended to copy the files into the "C:\Programs" folder. Running the program with Administrator rights will cause no problems. However, a user with restricted rights will be able to run the program, but cannot save any files generated by the "SaveWindow", the "Save Table as Text" commands and the configuration file "Dishal.cfg" - because writing privileges are denied here. ******************************************************** Nothing is written into the Registry or any system folder. Files which are generated by the "SaveWindow" or "Save Table as Text" commands will also reside in the program's folder. On program exit, a configuration file will be generated in the program folder if so desired ("Dishal.cfg") De-Installation: Just delete the program directory with its contents Have fun, DJ6EV