hello, i had problems with some files, sonar Le say to me that files aren't executed by this program and remind me to the minidump folder, the files are in .dmp I had try to use the controls guide, but doesn't opened nothing. how can recover theese files?

Welcome to the forum.
What kind of files are they?
MIDI? Audio? Cakewalk Project or Cakewalk Bundle?

the files are all cakewalk project (.cwp) , the project using the vst instruments with midi notation. When open the project sonar le says that's occurred an error and the file was saved in .dmp in another folder,(i try to reopen the files in safe mode but nothing!?). what i do?

Okay. A little reading has told me that .dmp files are just information about why something on the computer didn't work; crashes, app hangs, etc. It wouldn't (shouldn't) place your songs in the .dmp file.
Have the songs disappeared from your Cakewalk projects folder?

yes, the files disappeared from its Cakewalk project folder. Sonar ask me that's occurred an error and save the project in another folders called minidump in the .dmp form. i'm searching the method to replace them in .cwp files. there is a solution for that problem?

I don't know. You might contact Cakewalk Support on this one.