Challenger Alternatives
Challenger is described as 'software for the encoding of files, folders and drives. For the installation and for the execution simple user rights suffice. Thereby the program is mobil usable on an USB flash drive too' and is an app in the security & privacy category. There are more than 50 alternatives to Challenger for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best Challenger alternative is TrueCrypt, which is both free and Open Source. Other great apps like Challenger are GnuPG, Kleopatra, Windows BitLocker and AES Crypt.
Challenger alternatives are mainly Disk Encryption Tools but may also be Project Management Tools or Task Management Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Challenger.TrueCrypt
Is this is a good alternative?YesNo101 TrueCrypt alternatives- Free • Open Source
- Disk Encryption Tool
- Mac
- Windows
- Linux
[TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get more information.]
- - TrueCrypt is the most popular Windows, Mac & Linux alternative to Challenger.
- - TrueCrypt is the most popular Open Source & free alternative to Challenger.
TrueCrypt Features
DiscontinuedThe development of TrueCrypt was ended in 5/2014 after Microsoft terminated support of Windows XP. Windows 8/7/Vista and later offer integrated support for encrypted disks and virtual disk images. Such integrated support is also available on other platforms. You should migrate any data encrypted by TrueCrypt to encrypted disks or virtual disk images supported on your platform.
GnuPG
Is this is a good alternative?YesNo- Free • Open Source
43 GnuPG alternatives- Mac
- Linux
- PortableApps.com
- Xfce
- OpenPGP
GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key directories. GnuPG, also known as GPG, is a command line tool with features for easy integration with other applications.
GnuPG Features
Kleopatra
Is this is a good alternative?YesNo33 Kleopatra alternatives- Free • Open Source
- Linux
- Flathub
- GnuPG
Kleopatra is a certificate manager and a universal crypto GUI.
Kleopatra Features
Windows BitLocker
Is this is a good alternative?YesNo91 Windows BitLocker alternatives- Paid • Proprietary
- Disk Encryption Tool
- Windows
BitLocker Drive Encryption is a data protection feature that integrates with the operating system and addresses the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned computers.
- - Windows BitLocker is the most popular commercial alternative to Challenger.
Windows BitLocker Features
AES Crypt
Is this is a good alternative?YesNo- Free • Open Source
82 AES Crypt alternatives- Mac
- Windows
- Linux
- Android
- iPhone
- Android Tablet
- iPad
AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for encrypting files using the Advanced Encryption Standard (AES).
- - AES Crypt is the most popular Android, iPhone, iPad & Android Tablet alternative to Challenger.
AES Crypt Features
Encrypto lets you encrypt files before sending them to friends or coworkers. Just drop a file into Encrypto, set a password, and then send it however you normally would — but this time with added security. It’s free for both Mac and Windows.
Encrypto Features
Axcrypt
Is this is a good alternative?YesNo- Freemium • Proprietary
90 Axcrypt alternatives- Mac
- Windows
- Android
- iPhone
- iPad
AxCrypt is a simple file encryption software for Windows. It integrates seamlessly with your workflow to encrypt, decrypt, store, send and work with files.
Axcrypt Features
Podio
Is this is a good alternative?YesNo- Freemium • Proprietary
- Task Management Tool
- Project Management Tool
89 Podio alternatives- Online
- Android
- iPhone
- Software as a Service (SaaS)
Podio is an online work platform. Combining hundreds of specialized and flexible work apps with messaging, tasks, reporting, workflow and contact management, Podio lets you build and shape the online workplace most fitting to your role.
- - Podio is the most popular Web-based & SaaS alternative to Challenger.
Podio Features
eCryptfs
Is this is a good alternative?YesNo38 eCryptfs alternatives- Free • Open Source
- Disk Encryption Tool
- Linux
The enterprise cryptographic filesystem for Linux.
eCryptfs Features
Discontinuedlast update 2013https://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git/log/fs/ecryptfs
EncFS provides an encrypted filesystem in user-space. It runs without any special permissions and uses the FUSE library and Linux kernel module to provide the filesystem interface. You can find links to source and binary releases below.
EncFS Features
WarningThe author has agreed that EncFS in its current form is dangerous (to security) for several reasons. Wikipedia has a brief summary: https://en.wikipedia.org/wiki/EncFS#General_Security_ConcernsThe actual audit, which the author participated in, is here: https://defuse.ca/audits/encfs.htm
S.S.E. File Encryptor
Is this is a good alternative?YesNo- Freemium • Open Source
53 S.S.E. File Encryptor alternatives- Mac
- Windows
- Linux
- Android
- iPhone
S.S.E. File Encryptor is a cross-platform encrypter/decrypter of files and folders.
S.S.E. File Encryptor Features
File Lock PEA
Is this is a good alternative?YesNo- Free • Open Source
- Disk Encryption Tool
84 File Lock PEA alternatives- Mac
- Windows
- Linux
- BSD
Platform-independent password-based authenticated encryption of files & folders.
File Lock PEA Features