ExpanDrive vs TotalMounter

ExpanDrive mounts cloud storage and protocol endpoints as desktop drives, letting you access files through Finder, Explorer, and other applications. Files stream on demand rather than syncing folders, with local caching and an option to pin files for offline access. Listed connections include Amazon S3, Backblaze B2, Box, Dropbox, Google Drive, OneDrive, SharePoint, Nextcloud, FTP, SFTP, WebDAV, and others. It runs on macOS, Windows, and Linux. Server Edition can operate as a headless service on Windows Server and Linux, expose mounted storage as a Windows SMB share, and includes a command line for managing mounts and connections. ExpanDrive says connections use TLS and credentials are kept in the local operating system credential store. Plain FTP sends credentials and file contents in the clear; FTPS or SFTP is recommended for sensitive connections. The Free plan is free, billed forever. Business is $29 a month, billed monthly; Enterprise pricing is custom.

TotalMounter is a free Windows utility combining virtual CD/DVD drives, virtual disk mounting, and iSCSI initiator functions. It mounts ISO, CDI, BIN, MDS, MDF, IMG, RAW, CCD, and NRG images. Its virtual CD/DVD burner can write data to an ISO file through CD/DVD burning software. TotalMounter creates and mounts IMG and VHD virtual disks, with AES 256-bit encryption listed for virtual disks. The built-in iSCSI initiator connects to CHAP-protected targets, including those created by iStorage Server, and the program can act as an INetDisk client. Virtual Write allows copying files into a read-only drive without affecting other clients. Up to eight virtual drives are supported. The free edition includes a basic GUI, virtual optical drives, encrypted virtual disks, iSCSI disks, an INetDisk client, and forum support. Listed systems include 32-bit and 64-bit Windows 2000, XP, Server 2003, Vista, Windows 7, and Server 2008. Ethernet is required for INetDisk and iSCSI mounting.