Sometimes I need to draw simple shapes into plain text documentation file. What application can do this? Last time I've used such an app under MS-DOS :) (It was called Flow or something like that.)
Using standard ASCII characters:
-------------- --------------
| Source |--------->| Source |
| File 1 |<---------| File 2 |
-------------- --------------
Possibly also using good old table-drawing characters brought back to life by Unicode:
╔═══════════╤═══╗ ┌─────────┐
║ Semaphore │ A ║ │ Queue │
╚═══════════╧═══╝ └─────────┘
I need this for Windows.