1. Install dogecoin-qt.exe to your portable disc
2. Dont RUN dogecoin-qt.exe! After end setup process!
3. in dogecoin-qt.exe root folder create subfolder "data"
4. in dogecoin-qt.exe root folder create DOGECOIN.bat with this: call dogecoin-qt.exe -datadir=data
5. Run DOGECOIN.bat , enjoy your portable full functional wallet and v rich!!