Comparison of file comparison tools
Wikimedia list article
This article compares computer software tools that compare files, and in many cases directories or folders, whether it is their main purpose or as part of more general file management.
General
Basic general information about file comparison software.
Compare features
API / editor features
Other features
Some other features which did not fit in previous table
Aspects
What aspects can be / are compared?
Time zone effects
When files are transferred across time zones and between Microsoft FAT and NTFS file systems, the timestamp displayed by the same file may change, so that identical files with different storage histories are deemed different by a comparer that requires the timestamps to match. The difference is an exact number of quarters of an hour up to 95 (same minutes modulo 15 and seconds) if the file was transported across zones; there is also a one-hour difference within a single zone caused by the transition between standard time and daylight saving time (DST). Some, but not all, file comparison and synchronisation software can be configured to ignore the DST and time-zone differences. Software known to have daylight-saving compensation is marked in the Aspects table.
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This entry incorporates text from “Comparison of file comparison tools” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.