Compare duplicate files quickly with highly optimized algorithm

By introducing the new quickly comparison algorithm, now the comparison speed is two to five times faster than FileCake 1.5.

The comparison algorithm is highly optimized in version 2.0.
In 1.5, FileCake will read over all candidate files content to compute the MD5. For example, if the file size is 50 megabyte, FileCake will read all 50M bytes.
In 2.0, FileCake will only read part of the file content then compare the MD5 or content directly and will stop reading as soon as it finds any difference. So for the same 50M file, it may be discarded when only the first 4K bytes are read.
With the new algorithm, the speeds of 'Compare MD5 quickly' and 'Compare content byte by byte' are almost same fast, and both are much faster than the old MD5 comparison algorithm.

The old slowly MD5 comparison algorithm is still useful.

Because this algorithm will compute the files' MD5 and show them in the file list. MD5 is suitable to keep the track of the integrality of the original file.

More features of FileCake:

Find duplicate files with different strategy. Fast and safely detects all duplicate files.

Export found file list to any file format.

Multiple powerful search filters. File name, size, date, time, attribute, etc.

Multiple options for file comparison.

Compare text file line by line. Best to find out duplicate source code for programmers.

Find any files without checking duplicate. FileCake can be an excellent substitute of Windows Explorer search function.

Search in result file set.

Simultaneously find more than one disk without lower the speed. Then all results can be merged. Save much time if you have more than one disk (Floppy, USB, MP3 storage, and Local Area Network).

Intuitive interface. Easy to use.

Fast searching algorithm. Kernel algorithm is implemented in low level assembly language.

View many kinds of files in the internal viewer.

Windows Explorer context menu. Do any operation in FileCake that can be done in Explorer. Open, copy, delete, send to, and more.