fix small program

Job ID: 33171822

Budget: $10 – $30 USD

i have a program which list video files lunched on the computer, when run a file then a new row appear on the program (see how the program is working https://watch.screencastify.com/v/RVSm6NGy6AhCIkarDU5m)(the program is is c#)

- task is that when run a file which is already on the list then it'll appear an alert window with ok/cancel button, if clicked on "ok" then nothing will happen, if clicked on "cancel" it'll close the file just run
- 2nd, make the list to be saved in a txt file and load when run the program, right now the list is cleared after restarting the computer
Related categories: C Programming .NET