Now i have a jumper from MCLR to the FTDI DTR pin via 100Ohms resistor and now the Microcode Loader works whitout any problems but the programming time is very slow about 10 sec for a 994 byts program, is there any way to speed that up?

But Microloader has a bug, if your computer doesīt have any real serial ports you will not be available to change the COM port becouse the dropdownlist is locked and empty, however if you connect only one USB<-->Seriel cabel and then start the loader program the right com port will be selected and it workīs but the dropdownlist will still show "None" COM ports.

If you have a computer with a real serial port you will se both the real one and the virituel port in the dropdownlist.

And whitin MicroCode studio plus you will not be available to select the com port unless you change the device to a ICD compatibel PIC and then change the port and back to the PIC you are useing (in my case 18F2550.)

My Microcode Studio Version is 3.0.0.5