Xprog 5.74 software download for free, with how-to’s of xprog-m 5.70 installation for beginners. – free download xprog 5.74 on Mega: https://mega.nz/#!vUknWAaZ!VwXXnaREXg4oRFRUYkvmPpkdEyj6ILX4hiEL3obYhMg https://mega.nz/#!PQUzGAKI!LuBfkREVI9vnjPtPKlhdjbv6welC8GkHoZM4Bm9wois – xprog user guide: how to install xprog 5.7.4 software: Unzip the XProg 5.7.4.zip contents to a folder on your desktop. Open the folder AVRDUDESS and run avrdudess.exe program. The following procedure will flash the version 5.5.5 firmware on your Xprog device. Select your programmer. Click on “Detect” at the top right corner. It will detect a ATMEGA64. Select your flash file which is in the Firmware folder. Select your EEPROM file which is in the Firmware folder. Enable the “Erase flash and EEPROM (-e)” option. Set the following in the “Fuses & lock bits” L : 0x2F H : 0xCA E : 0xFF LB : 0x3C and enable the “Set fuses” and “Set lock” options. Finally click on “Program!” and wait till it finishes and verify all the data are flashed correctly. If not then try again. Now that the Xprog has the 5.5.5 version firmware, go to the “XprogDesktop” folder and run “XprogDesktop.exe” file. Click on “Help->Hardware info…” and once it opens it will ask to upgrage the firmware. If not, then click on the…