Why Yodot Software is taking long time to scan?

This happens if you scan whole drive that contains deleted/lost files. If you want to recover few files then select the file types you want to recover. This not only helps to scan the drive quickly, but also saves your time by recovering the files in a few minutes. If you want to recover entire data present in drive/partition, then you should wait for some time as the software takes time to recover entire data present in that particular partition.