When I installed RealPopup 2.6 Build 167 on a new system at a site that uses RealPopup for communications among users on the LAN at the site, I received the error message below:
The existing file is marked as read-only.
Click Retry to remove the read-only attribute and try again, Ignore to skip this file, or
Abort to cancel installation.
[ Abort ] [ Retry ] [ Ignore ]
I copied the existing file to another location and chose "Retry" to remove the read-only attribute on the existing file and replace it. I checked the version numbers of the one that had been on the system and the one that RealPopup placed on the system afterwards by right-clicking on the files and choosing "Properties" then "Version". The one placed on the system by RealPopup was a later version, though they are the same size. The system has Windows XP Professional Service Pack 2 installed.
|Date modified||Wednesday, January 29, 2003, 11:34:40 PM||Wednesday, March 19, 2003, 6:19:59 AM|
|Size||1.01 MB (1,060,864 bytes)||1.01 MB (1,060,864 bytes)|
The mfc71.dll is a Dynamic Link Library (DLL) file with a description of "MFCDLL Shared Library - Retail Version". It is is the module that contains the Microsoft Foundation Classes (MFC) functions used by applications created in Microsoft Visual Studio.