to use the whdload commands whdload version 8.1.1908 or better is required moreover in the HrtmonPrefs the option "No VBR move" must be checked the following commands are currently available: WPR start length - protect memory from reading see whdload.doc section resload_ProtectRead WPRW start length - protect memory from reading and writing see whdload.doc section resload_ProtectReadWrite WPSMC start length - snoop memory region for selfmodifying code see whdload.doc section resload_ProtectSMC WPW start length - protect memory from writing see whdload.doc section resload_ProtectWrite WPD start length - delete a previousy created memory protection WQ - quit whdload returns to workbench WD - quit whdload with debug write whdload's coredumps and returns to workbench (there is no stackframe cleanup!) WI - whdload info shows the WHDLoad version and size of chip memory used if WHDLoad has version >= 16.6 it also shows start, end and size of expansion memory (only if expmem is used) if WHDLoad has version >= 16.9 it also shows start, end and size of slave memory WL name start - load file into memory does the same as command L and has the same parameters the actual directory is that from the slave (or ws_CurrentDir if used) WS name start end - save memory region to a file does the same as command S and has the same parameters the actual directory is that from the slave (or ws_CurrentDir if used) the following keys are currently available: Alt + PrtSc dumps the actual screen as "hrtmon-screen.txt" in the directory where the files of the installed program are located (the 'data' directory if set via option or by the slave else the directory where the icon called by is located) Wepl 28.08.2011 (wepl@whdload.de)