You can do that by plugging your memory card into your computer. Next, open the directory and right click on the empty space and select Properties. This way, you will see the available space on your ...

Learn how to open, read & analyze Mini/Small Memory Crash Dump (DMP) files in Windows 11/10. You can also use a Dump File Analyzer.

Double click on the drive letter associated with the memory card reader. This will open the folder for the card. 3. Drag and drop the files you want to transfer to the HTC Hero.

This memory card file recovery software is lightweight, easy to set up, and works on Windows and macOS operating systems.

Click "Open Folder to View Files" in the AutoPlay window, or press "Win-E." Right-click the photo you wish to save from the memory card and drag it to the save location on your computer.

Circumventing the OS file IO operations will not speed anything up. Read the file in optimal chunks, keep what you need, throw the rest away. You don't need to read the whole file into memory.