Viber-Message-Search-Tool
A search tool for your viber chats, so that you can find specific messages with ease.
For the program to function correctly you will have to put it in a file along with the folder containing the backup chat files. To get that folder follow the instructions on how to create a backup for your Viber Chats and email to yourself found here. The backup folder will be named "Viber messages" and will contain CSV files (unless the developers of Viber change those properties with a future update) for all of your chats that the program will read, the format of those files will probably be like the Friend - messages.CSV file that you can find here, although I have encountered some cases where the "=" is not used, the scripts functions properly for those cases too.