WinMerge VS RoboCopy

WinMerge Reviews

RoboCopy Reviews

WinMerge mentions (28)

• Windows NT on 600MHz machine opens apps instantly. What happened?

  I use WinMerge[1] a lot, and it's always impressed me how it immediately opens to a useable state. So it's absolutely still possible to write Windows software that can open instantly. I think the biggest issue, which multiple other comments have identified, is that people just don't care. Apps open fast enough these days, and no one is pushing back on developers to improve their app's startup performance. [1]:... - Source: Hacker News / 10 months ago

• Two HDDs that should have identical data on them have a 50GB discrepancy, can't figure out where the files are

  I’ve used winmerge before and had good results comparing drives. Source: about 1 year ago

• Program that deletes files that match an MD5 hash?

  However, if you're looking to compare files that already exist, you can use something like WinMerge. Source: about 1 year ago

• Mirroring my 12 TB Drive. What do I need to check to ensure all data is transferred without corruption?

  I use Robocopy to preserve the original timestamps (using the /COPY:DAT and /DCOPY:DAT arguments) and WinMerge for doing a subsequent binary compare of the source/destination (sorting the results column by which files are different). Source: about 1 year ago

• Compare two Salesforce exports

  I haven't used this one but for example https://winmerge.org. Source: about 1 year ago

RoboCopy mentions (50)

• Is ultracopier still the very best in terms of open source alternative file copying/merging tool ?

  I used robocopy on a slow network to transfer many gigabyte of data; properly configured with retries and everything worked great. Don't know about your merge needs, so take a look into it and do some tests before actually running it. Source: over 1 year ago

• Is copying the best way to transfer large amounts of files?

  If you're copying a ton of files that vary in size, using a command prompt robocopy with the multi-thread parameter can make it so you are copying multiple files simultaneously and max out the bandwidth of whatever connection you're using (usb, SATA, ethernet, etc). Source: over 1 year ago

• Game data to new PC

  This would probably work well. Oblivion mod managers edit load order by modifying dates on the files, and I'm not sure if dragging-and-dropping would keep that info. Source: over 1 year ago

• Migrating file servers - Robocopy syntax question

  Yes, /mir also deletes files and directories that have been deleted from the source. Here's a list of the switches. Source: over 1 year ago

• Robocopy Hell - Copy data without NTFS permissions

  My friend you helped me big time. I was able to test more and the U flag on /COPY was the culprit here. Which isn't a huge deal for me so using /COPY:DAT worked great. Turns out this is the default switching for /COPY anyway according to https://docs.microsoft.com/en-us/windows-server/administration/windows-commands/robocopy. Source: over 1 year ago