accidentally minimized theform on my computer screen

I accidentally minimized the JotForms on my computer screen and don't know how to make it larger. i hard to see the forms now.

If you want to revert the edit made on your form, you can use the revision history: https://www.jotform.com/help/294-How-to-view-form-revision-history 

If you are referring to the zoom in or out, follow these steps:

1)If you have a mouse with a wheel, hold down the CTRL key, and then scroll the wheel to zoom in or out.

2) If you click the Change Zoom Level button , it will cycle through 100%, 125%, and 150%, giving you a quick enlargement of the webpage.

Reference: http://windows.microsoft.com/en-us/windows/zoom-webpage#1TC=windows-7 

Let us know if you need more help.