BleachBit
Clean junk, temp files, caches, and securely shred data on Windows/Linux.
DownloadPortable Windows IT tools
A curated go-bag for troubleshooting in the field. Filter by category and jump straight to trusted downloads.
Portable-first executables
No installers on client machines
Open source where possible
Pack onto a USB stick with Ventoy or ASuite; ratings indicate field reliability, not UX polish.
This list is not exaustive, but growing.
Note: I have not contributed to, or have any affiliation with any of these tools. I mearly just wanted a curated list to easily find tools when I need them.
This list is not exaustive, but growing.
Note: I have not contributed to, or have any affiliation with any of these tools. I mearly just wanted a curated list to easily find tools when I need them.
Browse by category
FreeFileSync
Folder synchronization and backup for Windows/macOS/Linux.
DownloadProcess Hacker
Advanced process/service/thread monitoring for Windows.
DownloadCrystalDiskInfo
Monitor disk S.M.A.R.T. health and temperatures for HDD/SSD.
Download7-Zip
Open-source archiver with portable build options; essential for log bundles.
DownloadTestDisk
Recover lost partitions or filesystems via command-line utilities.
DownloadASuite
Portable application launcher—great for USB drive kits.
DownloadNotepad++
Lightweight text/log editor with portable mode.
DownloadGreenshot
Screenshot and annotation tool for documentation.
DownloadWireshark
Network protocol analyzer and packet capture.
DownloadNmap
Network scanning to discover hosts, ports, and services.
DownloadOptimizer
Privacy and system-tweak tool for Windows with portable variant.
DownloadDuplicati
Encrypted file/folder backups across platforms.
DownloadExplorer++
Alternative file manager with portable mode.
DownloadTagSpaces
File/data tagging and navigation tool.
DownloadAutoHotkey
Automation scripting for Windows: hotkeys, macros, and UI helpers.
DownloadDitto
Clipboard manager for productivity; portable build available.
DownloadVentoy
Bootable USB creator for ISO collections—ideal for rescue media.
DownloadWinPenPack Suite
Ready-to-go suite of portable applications for a tech USB.
DownloadShareX
Advanced screen capture and sharing toolkit.
DownloadFlow Launcher
Lightning-fast application launcher with portable mode.
DownloadKeePass
Password manager; portable edition for secure credentials.
DownloadPuTTY
SSH/Telnet client—essential when remote access is needed.
DownloadHWiNFO
Hardware/system info and diagnostics with portable builds.
DownloadFileOptimizer
Reduce file sizes before transfer or archiving.
DownloadSysinternals Suite
Legendary collection of Windows internals tools (portable executables).
DownloadSDelete
Secure delete CLI from Sysinternals for on-site data wiping.
DownloadPeaZip
Alternate open-source archiver with portable option.
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