---
title: Install FastCopy Differential Sync on Pop!_OS using the Snap Store | Snapcraft
description: Get the latest version of FastCopy Differential Sync for on Pop!_OS -
  High-speed multi-buffer file copier, differential sync & disk I/O benchmark
url: https://snapcraft.io/install/fastcopy/pop
---

[Canonical Snapcraft](https://snapcraft.io/)

# Install FastCopy Differential Sync on **Pop!\_OS**

# FastCopy Differential Sync (fastcopy)

[Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")

* [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")
* [Utilities](https://snapcraft.io/search?categories=utilities)

[Install](https://snapcraft.io/install/fastcopy/pop#install)

#### High-speed multi-buffer file copier, differential sync & disk I/O benchmark

FastCopy for Linux is a real high-speed multi-buffer file copier, differential
directory synchronization utility, and filesystem I/O benchmark tool.

KEY FEATURES:
• Real Multi-Buffer File Copy & Differential Sync: Supports Diff (Size / Date),
Diff (Newer), Copy (Overwrite All), and Sync (Size / Date + Delete Extra)
using configurable 1 MB, 4 MB, and 8 MB read/write buffers, glob include/exclude
filters, and post-copy size/hash verification.
• Real Disk & Filesystem I/O Bandwidth Benchmark: Executes real Sequential Write
(16 MB), Sequential Read (16 MB), Random 64 KB Chunks Write/Read, and Small
Files Metadata Create/Stat/Delete tests with time.perf\_counter() precision,
alongside live os.statvfs and /proc/diskstats telemetry.
• Real Execution Log & Job Profile Manager: Records detailed transfer logs and
manages persistent JSON sync job profiles.

SUPPORT & DONATE:
• Created by Thanh Nguyen — Support ongoing development: <https://buymeacoffee.com/thanhnv128b>

### Package name

* fastcopy

---

### License

* MIT

---

### Last updated

* 12 November 2026 - latest/stable

---

### Websites

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

### Contact

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/install/fastcopy/pop#report-snap-modal)

---

[See more information about fastcopy ›](https://snapcraft.io/fastcopy)

## Enable snaps on Pop!\_OS and install FastCopy Differential Sync

Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.

Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions.

### Enable snapd

Snap can be installed on Pop!\_OS from the command line. Open Terminal from the Applications launcher and type the following:

```
sudo apt update
sudo apt install snapd
```

Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.

### Install FastCopy Differential Sync

To install FastCopy Differential Sync, simply use the following command:

```
sudo snap install fastcopy
```

### Other popular snaps…

[See more...](https://snapcraft.io/search?categories=featured)

[See more in Featured](https://snapcraft.io/search?categories=featured)

### More things to do…

#### [Get the snap store](https://snapcraft.io/snap-store)

Browse and find snaps from the convenience of your desktop using the snap store snap.

#### [Learn more about snaps](https://snapcraft.io/docs)

Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now.

[Back to top](https://snapcraft.io/install/fastcopy/pop)

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