Orca's favorites (22)

NOTE: Recent press about CCleaner indicates it may represent a privacy concern.

CCleaner is a feature-rich system optimization and privacy tool. The program cleans unused, temporary and log files from your system, as well as traces of online activities such as Internet history and flash cookies. The program contains startup controls for Windows, major internet browsers and context menu entries. Includes a separate registry cleaner, duplicate search, system restore tool and can wipe both deleted files and drive free space for security.

A 64-bit version is available (within the folder). Monitoring functions are only available in the pro version.

Additional cleaner rules can be using an unofficial set of community-developed set. It should be noted that many of these rules are alpha and the developers will not provide support for these rules, a thread in the users forum is dedicated to supporting the add-on rules.

Alternatively, ccPortable is also available.

FileOptimizer is a broad format file compression tool used to reduce file size without changing the quality, known as "lossless." This is done via wide variety of optimization and recompression tools and techniques. Original files are sent to the recycle bin for restoration in the event the uncompressed version is preferred. A list of the 400+ supported formats include audio/video (MP3, OGG, M4A), image (GIF, JPEG, PNG), office formats (DOCX, XLSX, ODT, PDF) and system files (DLL, EXE).

Supports drag-and-drop of files into the window or onto the program icon. Note that by default the program removes metadata for many file types. This information reduces overall file size and protects privacy but is important to some users (e.g. photographers) and file search tools.

A 64-bit version is available within the folder, the author reports the program is functional in WINE, and can be used on the command line. Many images here on TPFC including our logo have been compressed using FileOptimizer.

Password Safe is a database for encrypting sensitive information. Once opened with a master password, you can copy a password and paste it directly into your application. Alternatively, Password Safe supports "Auto Type" that enters the username and password into the target application by simulating keystrokes.

The database is encrypted using the Twofish encryption algorithm. A Linux version (currently in Beta) is also available from the website.

Alternatively, Password Safe Portable and the outdated X-Password Safe are stealth.

Password Tech is a suite of security tools, including a strong random password and data file generator, text encryption tool, and master password generator.

• Random number generator - Create lists of random characters or passphrases from word lists. Includes multiple features to select easy-to-remember passwords that still conform to security standards.
  
• Text encryption - Uses the Windows clipboard (copy and paste) to encrypt text via hotkey. Also enables caching the password temporarily so you don't have to re-enter the password repeatedly.
  
• Master password - Rather than storing a specific password, the program generates the same password everytime. This is created via a master and perimeter words (e.g. service + email) to generate a high security password.

PeaZip is a feature-rich file archiver with broad support for 200+ file types. The file manager interface includes a hash tool, file wipe, file associations, file splitter, themes, estimated compression level, system benchmark, image crop/rename and much more.

Formats supported include most mainstream archive formats, including ZIP, 7Z, ACE, BZIP2, CAB, GZIP, TAR, UPX, ZIPX, as well as it's own PEA format. Can extact but not create MSI and RAR files.

Note that tools setup through the Task Scheduler are not portable.

Cross platform with clients for Mac, Linux, and BSD, as well as a 64-bit version is available. Alternatively, PeaZip Portable portablizes bookmarks and includes both 32 and 64-bit versions, automatically using the proper one on each PC.

KeePass is a password manager that helps you store and manage your passwords in a secure way. You can put all your passwords in one database locked with a single master key or a key file. The database is encrypted using the AES algorithm and the program includes a strong automatic password generator, expire dates, customized icons and categories and much more.

Note that available plug-ins may not be portable.

Note: KeePass Classic is also available with fewer features, but does not require DotNet. See edition comparison.

VeraCrypt is volume encryption software that functions like an attached drive, making it possible to actively work with data like any other drive until the volume is dismounted. The program supports favorites, hot keys, hardware acceleration, and auto-mount options. Includes a variety of available tools for added security including keyfiles, security tokens, hidden volumes, auto-dismount, cascaded encryption and cached password management.

Cross-platform with clients available for Mac and Linux. Alternatively, VeraCrypt Portable is also available.

VeraCrypt is based on the inactive TrueCrypt, attempting to solve some of the program's documented weaknesses. The program can open and convert TrueCrypt volumes.

SumatraPDF is a lightweight, tabbed document reader for a variety of formats. Includes a wide variety of views including table of contents, rotation, facing pages, book view (2 pages side-by-side), full screen and presentation mode. Includes support for bookmarks, command-line arguments, hotkeys, and more. Additionally, SumatraPDF can function as a portable browser plugin. Supported formats include PDF, eBooks (EPUB, MOBI, FB2/FB2Z, PDB, TCR), Comic Books (CBZ/CBR/CBT/CB7Z), DJVU, CHM, XPS, TXT, images (JPG, PNG, GIF, TIFF, J2K, WEBP, TGA) and PostScript documents (PS/EPS, AI, PRN - requires Ghostscript).

Alternatively, Sumatra Portable adjusts recently used and most used file paths.

USBDeview lists all USB devices plugged into your computer, both current and past. Information on devices includes name/description, type, serial number (for mass storage), the date/time that device was added, Vendor ID, Product ID etc. The program also allows you to disconnect currently connected USB devices as well as uninstall previously used USB devices.

The program will also allows you to execute a command from EXE/CMD/BAT file in every time that insert a USB device to your system, and USBDeview includes a read/write speed test for your USB flash drives.

Functional on remote computers, as long as you have an admin login to the destination machine.