diff --git a/platform.txt b/platform.txt
index 6a31a0d..0e8bd6f 100644
--- a/platform.txt
+++ b/platform.txt
@@ -69,13 +69,18 @@ tools.elbear_uploader.upload.pattern={path}/{cmd} {build.path}/{build.project_na
 programmers.elbear_uploader.name=Elbear Uploader
 programmers.elbear_uploader.program.tool=elbear_uploader
 
-#Bootloader tool
+# Bootloader tool
 tools.mik32_upload.cmd=mik32_upload
 tools.mik32_upload.cmd.windows=mik32_upload.exe 
+tools.mik32_upload.cmd.extension=
+tools.mik32_upload.cmd.extension.windows=.exe
 tools.mik32_upload.path={runtime.tools.mik32_upload.path}
-#bootloader can not be burnt if there is no erase command, even if it's empty
+
+# Bootloader can not be burnt if there is no erase command, even if it's empty
 tools.mik32_upload.erase.pattern=
-#for Tools > Burn Bootloader 
-tools.mik32_upload.bootloader.pattern={path}/{cmd} {runtime.platform.path}/bootloaders/{bootloader.file} --run-openocd --openocd-exec={runtime.tools.openocd.path}/bin/openocd.exe --openocd-interface={path}/openocd-scripts/interface/ftdi/mikron-link.cfg --openocd-target={path}/openocd-scripts/target/mik32.cfg
-#for Sketch > Upload Using Programmer
-tools.mik32_upload.program.pattern={path}/{cmd} {build.path}/{build.project_name}.hex --run-openocd --openocd-exec={runtime.tools.openocd.path}/bin/openocd.exe --openocd-interface={path}/openocd-scripts/interface/ftdi/mikron-link.cfg --openocd-target={path}/openocd-scripts/target/mik32.cfg
+
+# For Tools > Burn Bootloader 
+tools.mik32_upload.bootloader.pattern={path}/{cmd} {runtime.platform.path}/bootloaders/{bootloader.file} --run-openocd --openocd-exec={runtime.tools.openocd.path}/bin/openocd{cmd.extension} --openocd-interface={path}/openocd-scripts/interface/ftdi/mikron-link.cfg --openocd-target={path}/openocd-scripts/target/mik32.cfg
+
+# For Sketch > Upload Using Programmer
+tools.mik32_upload.program.pattern={path}/{cmd} {build.path}/{build.project_name}.hex --run-openocd --openocd-exec={runtime.tools.openocd.path}/bin/openocd{cmd.extension} --openocd-interface={path}/openocd-scripts/interface/ftdi/mikron-link.cfg --openocd-target={path}/openocd-scripts/target/mik32.cfg
\ No newline at end of file