Yes. First, open your remote (Alt+R) and paste this:
  • alias runBatch {
    xrun -wn file.bat
    msg # Finsihed
    }
Now you can use the /timer command to call this alias once in a while. For example:
  • /timerBatch 0 300 runBatch [call it every 5 minutes]
    /timerBatch 0 3600 runBatch [call it every hour]
    /timerBatch 0 86400 runBatch [call it every day]
    /timerBatch 14:00 1 60 runBatch [call it once in 2pm]
The timer can be stopped at any time with /timerBatch off. See /help /timer for more.