How to uninstall revolutionary rooting tool from Android devices i have different android devices and all are rooted with the help of revolutionary tool, now i want to remove revolutionary tool from my device is there anyway so that remove all those tool which are installed on my devices ?
To re-S-ON an HTC Desire, you will need the following


USB cable
Fastboot drivers installed, available here.
Android flasher and appropriate HBOOT images available here.
Optionally, an appropriate stock RUU, available here.  Either select the one for your carrier or use the RUU_Bravo_HTC_WWE_1.21.405.2_Radio_32.36.00.28U_4. 06.00.02_2_release_126984_signed.exe one.


Ok, now that you have your tools, now for the actual doing.


Extract all the files in the revert to stock zip.
Turn on USB debugging and plug in phone.
Either use the "click this.bat" file or run fastboot flash hboot engHBOOToverARX.img from a command prompt in the folder where you extracted the the revert to stock files.
Shutdown phone and power it back up holding the volume down button, then select fastboot.  It should show you as S-OFF and using HBOOT 6.98.2000
Fire up android flasher and select to flash the hboot.img file
Restart phone again.  You should now be S-ON.
Optionally, run the RUU downloaded above.  This will put your phone back in completely stock condition, perfect for warranty claims, etc.