Progress bar with compression c# Programming Software Development by AhMing46 … progress bar so i not too sure how i could sychronise the compression time with the progress bar. thanks in advance… Re: Problem with Numerical Integration Programming Software Development by faat99 … "i" in the while condition. I want to sychronise the condition i and the loop i. Anyone please tell… Re: Progress bar with compression c# Programming Software Development by lolafuertes As a suggestion, if you set the maxvalue of the progressbar to the size of the file to compress, you can increase the bar value to the source bytes already compressed after each compression block. Hope this helps