Changelog

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Code Sector: Products • Downloads • Purchase • Support

TeraCopy 4 *extremely* slow to start transfer

I have been a long time TeraCopy 3 free user. Rarely if ever had issues. I jumped on the 4 Pro deal, have it installed. When I try to copy or move any files, it often takes 5-10 seconds for the file handler to display and start transferring. It is super laggy and is killing my productivity. I tried adding an exclusive in Defender. I am at a loss at what else to do.

Daniel Brophy 15 days ago

22

TeraCopy

UDP based transfer support on the roadmap?

TeraCopy currently relies on the Windows Explorer copy engine over SMB/local filesystem calls, which works well on LAN and reliable links but degrades badly over long haul or high latency/high packet loss WAN connections (satellite backhaul, cellular bonding, intercontinental fiber links, etc) Is there any plan to add a UDP based transfer mode (similar to UDT, Tsunami UDP, or QUIC-style approaches) for remote/WAN copy jobs? Even an optional transport mode for non local destinations would be useful for anyone moving large media files (video, RAW imagery, backups) across distance rather than just within a LAN. Wondering if this has been considered or planned for the future?

VC-Finlay about 17 hours ago

TeraCopy

Config changes after each update (switch for copy handler)

Hi all. I love my purchased copy of teracopy, but each time i make an update of teracopy V4, it changes a specific configswitch. In my case the configuration->shell integration->register copy handler->"false/true". The existing setting in the config is not respected by the update process. Each update it is set to “true”. Each time i have to set it to my prefered value “false”. Is there a way to prevent changing configflags while updating? BR.

cschon 3 days ago

1

TeraCopy

Explorer context menu display bugs

I’m a paid user using Windows 11 with Explorer Patcher. Here’s my report: Bug Description Broken/duplication Explorer context menu display caused by TeraCopy context menu. System Environment TeraCopy Version: Pro 4 Build 37 OS Version: Windows 11 25H2 OS Build: 262008655 ExplorerPatcher Version: 26100.8457.70.3 Steps to Reproduce Setting ExplorerPatcher as below in screenshot 1. TeraCopy Uncheck Add to Explorer context menu Right click on any files or folder on Explorer. Expected Behavior The context menu should display a clean list without TeraCopy lines. Or TeraCopy only shows once if “Add to Explorer context menu” is checked. Actual Behavior If unchecked, the context menu display is broken with overlapping text. As shown in screenshots: If checked, then context menu shows duplicated lines of “TeraCopy…”:

Colonel RVH 3 days ago

TeraCopy

Completed

TeraCopy truncates files at 4GB when copying from a Macrium tbFAT filesystem

This is a rare situation, but FYI teracopy has a bug where Windows Explorer copy and robocopy works fine. I have a file-and-folder backup created using Macrium Reflect 8.1.8017. If I mount the backup with a drive lever, windows 10 Win32_LogicalDisk reports the following about the drive letter: DriveLetter : L Provider : FileSystem Root : L:\ DriveType : Network FileSystem : Macrium tbFAT The Macrium tbFAT driver supports up to 3.9TB. However if I copy files from this source to an NTFS destination using TeraCopy 3.17.0.0 the transfer will complete and validate the checksums, but truncate files at 4GB as if the destination were FAT32. If I copy files using TeraCopy 4.0.0.37 it will copy the full size, but then either hangs during checksum validation or fails validation for file size mismatch reasons. And the copy operation is odd. It reports the files size to be copied as 4GB, but then for example if the file is actually 12GB, it continues copying until the file is 300% complete.

ryan-feeley 4 days ago

1

TeraCopy

Easier Job Queueing

How about a feature that allows me to select multiple jobs in the list and with the press of a button or right-click select QUEUE & START JOBS, which immediately begins the first job in the list and moves onto the remaining jobs in succession. I generally don’t care in what order my jobs are executed but I do wish I didn’t have to click COPY on each individual job just to get them to queue up. Just let me shift- or control-click each job I want to queue up and select QUEUE & START JOBS with a button or right-click. I would straight up pay for a whole new license if this feature where made available because I often have upwards to a dozen jobs created to copy source files to their specific target destinations, and being able to mass-select those jobs and with a single click both queue them up and start the first job would be amazing.

Bet Me 8 days ago

TeraCopy

Completed

TC4 window decorations are not consistantly holding their spacing.

In TeraCopy 4.0.28, the window decorations (Integrated toolbar & window controls) move when the window is maximized versus when it is floating. When floating on a 1080p display, the decorations render 8px from the top of the window with 10px of padding below. However, when maximized, the decorations renders with no spacing from the top of the window and maintains the 10px padding below. Expected spacing (Floating): Actual Spacing (Maximized):

R3velation 11 days ago

TeraCopy

Completed

Unable to access target folder

After the latest update, I get an error message when trying to copy a file from a directory on my computer to another computer on my network via a mapped drive. The file copies fine when I open the same mapped drive location via the Network folder path. Before the last update, I experienced no issues with copying files via mapped drives. File won’t copy: G:.Apps\Teracopy File will copy: \\MEDIASERVER\geek\.Apps\Teracopy

aikixen 11 days ago

2

TeraCopy

Folder collision improvement - UX

system wide setting to merge, rename, skip or prompt on folder collision on folder collision prompt, propose the above options, as well as retry if you want, but make sure single key press can select the action the user wants on folder collision prompt add the possibility & a checkbox to remember/repeat the selected action for all collisions in the transfer list

Romain Raballand 16 days ago

1

TeraCopy

Completed

Teracopy 4 Hanging after copies

I upgraded my Teracopy 3 to version 4. Since doing so, the program consistently hangs when the copy successfully completes. I have it set to stay open upon completion. When I try to exit, the program hangs, and then Windows 11 Pro reports that it has stopped responding. Any solutions? Thank you, and have a great day. Regards, Phil

Philip Campbell 16 days ago

2

TeraCopy

Planned

Request to improve language files

1. The language file of TeraCopy has not been updated so far, so there are many parts that cannot be translated because there are no strings. I ask for an update so that I can translate all the strings into my native language. 2. I would like to know the option to create "copy" and "move" buttons on the button bar of Double Commander.

VenusGirl 22 days ago

2

TeraCopy

Thankyou ..

I, wanted to pass along my Deepest Thanks to *TeraCopy & all, Who Worked on Developing & continue to Maintain this AWESOME Software… I, just Started using your Software 5-Days ago & Have already Transferred 7.6TB of Data, Between 2, External Hard Drives, with the uTmost Ease - Originally, I, used *Robocopy (within Windows 11..) & While the Process was Good, the Lines of Code, required to Perform these Transfers, were Extensive & Required Precise Accuracy, to Ensure a No Error, completetion. Your Software, is so Much, easier, more of a *Point & Click, Steps, Fast & Stable Transfers, with a Wide-Variety of Options for your Own Specific needs. Even though, I’m a Home User or this Software & not Commercial, I, will still Be Buying a Professional License - not for the Extra features, BUT, to give MY., Support for your Software & ALL, the Work that goes into & will continue to go into the Lasting Longevity of *TeraCopy again .. Thankyou for this Software & to EVERYONE, Behind it. Regards, Robert

Robert Robillard about 2 months ago

1

TeraCopy

In Progress

LocalSend protocol support

TeraCopy 4.1 will support transferring files via the LocalSend protocol. This allows you to send files from Android, iPhone, Mac, and Linux using the official LocalSend apps. This adds several TeraCopy features to LocalSend transfers: Verify written files. Overwrite, rename, or skip conflicting files. Automatically skip ignored files, such as temporary files. Skip individual files during transfer.

Code Sector about 1 month ago

2

TeraCopy

Completed

Deployment Install Arguments

I am looking to deploy this to multiple machines via MECM and wondered if there were any documented install arguments around the EXE so it’s a full unattended install and/or an available MSI with similar functionality regards arguments? Along the same lines, is there a way to deploy out the license to multiple machines without handing out the license key to every user. Thanks.

NWorth about 1 month ago

2

TeraCopy

Planned

Full 'Desination File Already Exists' option matrix

Can we have every option for when files exist… not just the obvious, common ones… But all of them, such that the edge-cases are satisfied. Over the many years, i’ve needed these option many times… The most recent, i wanted to replace all larger files. So: ‘Overwrite all older files’, AND ‘Overwrite all newer files’, AND ‘Overwrite all same age files’, AND ‘Overwrite all different age files’. ‘Replace all smaller files’, ‘Replace all files if size different’, AND ‘Replace all larger files’, AND ‘Replace all same size files’ Then the same for Renaming AND Skipping… The dialog already has the handy option to expand to show the ‘More options, applicable to all files’, with the 6 options, so now it could instead all 12 options. 3 columns of 4, namely: Overwrite, Rename, Skip. This would then satisfy every single user’s situation, no matter how rare, edge-case it might be! And TeraCopy’s userbase is almost certainly full of people that need these oddball requirements! ;-)

topbanana 2 months ago

TeraCopy